Samsung C23A550U User Manual Download Page 77

Page: 77 / 87

Troubleshooting Guide

9 Troubleshooting Guide

Refer to the user manual for your PC or graphics card for further instructions on adjustment.

How can I change the

resolution?



Windows XP: Go to Control Panel

Appearance and

Themes

Display

Settings and adjust the resolution.



Windows ME/2000: Go to Control Panel

Display

Settings

and adjust the resolution.



Windows Vista: Go to Control Panel

Appearance and

Personalization

Personalize

Display Settings and adjust the

resolution.



Windows 7: Go to Control Panel

Appearance and

Personalization

Display

Adjust Resolution and adjust the

resolution.

How do I set power-saving

mode?



Windows XP: Set power-saving mode in Control

Panel

Appearance and Themes

Display

Screen Saver

Settings or BIOS SETUP on the PC.



Windows ME/2000: Set power-saving mode in Control

Panel

Display

Screen Saver Settings or BIOS SETUP on

the PC.



Windows Vista: Set power-saving mode in Control

Panel

Appearance and

Personalization

Personalize

Screen Saver Settings or BIOS

SETUP on the PC.



Windows 7: Set power-saving mode in Control

Panel

Appearance and

Personalization

Personalize

Screen Saver Settings or BIOS

SETUP on the PC.

Question

Answer

→

Summary of Contents for C23A550U

Page 1: ...User Manual C23A550U C27A550U The color and the appearance may differ depending on product and the specifications are subject to change without prior notice to improve the performance BN46 00038E 01 ...

Page 2: ... Symbols for safety precautions An administration fee may be charged if either a an engineer is called out at your request and there is no defect in the product i e where you have failed to read this user manual b you bring the unit to a repair centre and there is no defect in the product i e where you have failed to read this user manual The amount of such administration charge will be advised to...

Page 3: ...wer cable by the plug and do not touch the cable with wet hands Otherwise an electric shock may result 3 Wipe the monitor with a clean soft and dry cloth Do not apply a cleaning agent that contains alcohol solvent or surfactant to the monitor Do not spray water or detergent directly on the product 4 Wet a soft and dry cloth in water and wring thoroughly to clean the exterior of the monitor 5 Conne...

Page 4: ...ture The appearance may differ depending on the product Precautions for storage High glossy models can develop white stains on the surface if an ultrasonic wave humidifier is used nearby Be sure to contact Samsung Customer Service Center page 81 if the inside of the monitor needs cleaning service fee will be charged Safety Precautions Electricity and Safety The following images are for reference o...

Page 5: ...ug all the way in so it is not loose An unstable connection may cause a fire Connect the power plug to a grounded power socket type 1 insulated devices only An electric shock or injury may result Do not bend or pull the power cord with force Do not weigh the power cord down with a heavy object A damaged power cord may cause an electric shock or fire Do not place the power cord or product near heat...

Page 6: ...mpletely cut the power to the product Power to the product cannot be completely cut off with the power button Hold the plug when disconnecting the power cord from the power socket An electric shock or fire may result DO NOT PLACE CANDLES INSECT REPELLANTS OR CIGARETTES ON TOP OF THE PRODUCT DO NOT INSTALL THE PRODUCT NEAR HEAT SOURCES Otherwise a fire may result Avoid installing the product in a n...

Page 7: ...he product to direct sunlight heat or a hot object such as a stove Otherwise the product lifespan may be reduced or a fire may result Do not install the product within the reach of young children The product may fall and injure children Take care not to drop the product when moving it Otherwise product failure or personal injury may result Do not set down the product on its front The screen may be...

Page 8: ... own An electric shock or fire may result Contact Samsung Customer Service Center page 81 for repair Before you move the product be sure to turn off the power switch and remove all the cables connected to the product including the power cord and the antenna cable Otherwise the power cord may be damaged and a fire or electric shock may result If the product generates a strange noise a burning smell...

Page 9: ...ise the power cable may be damaged and product failure an electric shock or fire may result If a gas leakage is found do not touch the product or power plug Also ventilate the area immediately Sparks can cause an explosion or fire During a lightning or thunderstorm do not touch the power cord or antenna cable Do not lift or move the product by the power cord or any cable Otherwise the power cable ...

Page 10: ...amsung Customer Service Center page 81 Product failure an electric shock or fire may result Leaving the screen fixed on a stationary image for an extended period of time may cause afterimage burn in or defective pixels If you are not going to use the product for an extended period of time activate power saving mode or a moving picture screen saver Disconnect the power cord from the power socket if...

Page 11: ... a well ventilated area Looking at the screen too close for an extended period of time can deteriorate your eyesight Do not hold the monitor upside down or move it by holding the stand The product may fall and break or cause a personal injury Do not use humidifiers or stoves around the product An electric shock or fire may result Rest your eyes for more than 5 minutes for every 1 hour of product u...

Page 12: ...ure may result Use the product in the correct posture as follows Straighten your back Allow a distance of 45 to 50cm between your eye and the screen and look slightly downward at the screen Keep your eyes directly in front of the screen Adjust the angle so light does not reflect on the screen Keep your forearms perpendicular to your upper arms and level with the back of your hands Keep your elbows...

Page 13: ... product PREPARATIONS 18 Checking the Contents 18 Removing the Packaging 19 Checking the Components 20 Parts 20 Frontal Buttons 22 Reverse Side 23 Left Side View 24 Right Side View 25 Adjusting the Product Tilt and Height USING HUB MONITOR 26 About HUB Monitor 26 Software Installation for Using HUB Monitor 26 Installing SAMSUNG HUB Monitor Setup 27 Connecting the Product to a PC to Use HUB Monitor...

Page 14: ...stallation 39 Setting Optimum Resolution 40 Changing the Resolution Using a PC 43 Connecting to a Video Device 43 Connection Using an HDMI Cable 43 Connecting Headphones SCREEN SETUP 44 MAGIC 44 SAMSUNG MAGIC Angle 45 SAMSUNG MAGIC Bright 46 SAMSUNG MAGIC Color 47 Brightness 47 Configuring Brightness 48 Contrast 48 Configuring Contrast 48 Sharpness 48 Configuring Sharpness 49 Coarse 49 Adjusting C...

Page 15: ...onfiguring Gamma RESIZING OR RELOCATING THE SCREEN 56 Auto Adjustment 56 Configuring the Auto Adjustment Settings 56 Size 56 Changing the Picture Size 57 Horizontal Position 57 Configuring H Position 58 Vertical Position 58 Configuring V Position 59 Menu H Position 59 Configuring Menu H Position 60 Menu V Position 60 Configuring Menu V Position SETUP AND RESET 61 HUB 61 USB Connection 61 Analog 62...

Page 16: ...urce 67 Display Time 67 Configuring Display Time 68 Key Repeat Time 68 Configuring Key Repeat Time 69 Off Timer On Off 69 Configuring Off Timer On Off 69 Off Timer Setting 69 Configuring Off Timer Setting 70 Reset 70 Initializing Settings Reset INFORMATION MENU AND OTHERS 71 INFORMATION 71 Displaying INFORMATION 71 Configuring Brightness in the Startup Screen 72 Configuring Volume in the Startup S...

Page 17: ... Service Center 73 Testing the Product 73 Checking the Resolution and Frequency 73 Check the followings 76 Q A SPECIFICATIONS 78 General 79 PowerSaver 80 Standard Signal Mode Table APPENDIX 81 Contact SAMSUNG WORLDWIDE 83 Correct Disposal of This Product Waste Electrical Electronic Equipment 84 Terminology INDEX ...

Page 18: ...t when you open the packaging with a sharp instrument 2 Remove the Styrofoam from the product 3 Check the components and remove the Styrofoam and plastic bag The appearance of actual components may differ from the image shown This image is for reference only 4 Store the box in a dry area so that it can be used when moving the product in the future ...

Page 19: ...mage shown Components Components may differ in different locations The cleaning cloth is only supplied with the black high glossy model Items sold separately The following items can be purchased at your nearest retailer Quick Setup Guide Warranty Card Not available in some locations User Manual Power cable DC power adapter USB 3 0 cable D SUB cable HDMI cable optionally Cleaning cloth LAN cable HD...

Page 20: ...ton Tap the button lightly with a finger The printed board assembly PBA inside this product may heat the stand A hot stand does not indicate a problem with the product If the MENU button is not visible lightly tap the area around the button The MENU button will become visible The onscreen display menu only appears when the MENU button light is lit The lit MENU button light will automatically turn ...

Page 21: ... about the power saving function To reduce power consumption it is best to remove the power cable when you will not be using the product for an extended period of time Confirm a menu selection Pressing the button when the OSD menu is not displayed will change the input source Analog HDMI USB If you power on the product or change the input source by pressing the button a message that shows the chan...

Page 22: ...er from what is shown Specifications are subject to change without notice to improve quality Port Description Connects to a PC using the D SUB cable Connects to a network using the LAN cable Connects to a PC via a USB cable This port can only connect to a PC Connects to the DC power adapter ...

Page 23: ...ce to improve quality Port Description Connects to an audio output device such as headphones HDMI IN Connects to a source device using an HDMI cable Connects to a source device via a USB cable Compatible with a USB cable version 3 0 or lower The USB 3 0 port is blue in color If 1 port is selected for USB Super Charging only the port is enabled HDMI IN 2 1 2 1 1 ...

Page 24: ... and shape of parts may differ from what is shown Specifications are subject to change without notice to improve quality Port Description Connects to a source device via a USB cable Compatible with a USB cable version 2 0 or lower The USB 2 0 port is black in color ...

Page 25: ... and Height The color and shape of parts may differ from what is shown Specifications are subject to change without notice to improve quality The monitor tilt and height can be adjusted Hold the top center of the product and adjust the tilt carefully 100 52 52 30 2 5 ...

Page 26: ...ll notebook PC screen on a larger screen With the HUB function you can control multiple devices at the same time from the notebook PC even if the notebook PC has a limited number of input output ports You can also use triple monitors by configuring the display settings 2 2 Software Installation for Using HUB Monitor Install on your PC the software provided with the product To maximize the performa...

Page 27: ...t device such as headphones or speakers into the port on the product If a PC is connected the product will automatically switch to the mode of the detected input source If several source devices are connected to the product the input source will automatically change according to this priority from left to right Analog mode HDMI mode USB mode If the product connects to a PC for the first time the o...

Page 28: ...if the connection is established Automatic manual USB cable connection The input source will automatically change to USB mode if a USB cable connects to the product and a PC If the input source does not switch to USB mode automatically press to switch to USB mode 2 4 Utilizing HUB Monitor HUB Monitor is only available when the product is connected to a PC through a USB cable 2 4 1 Using the Produc...

Page 29: ...e product will resolve such inconvenience To detect and start a source device faster connect the device to the blue USB 3 0 port on the left side of the product An external mass storage HDD requires external power supply Be sure to connect it to a power source Connect a mobile IT device such as an MP3 player or smart phone to the product when connected to a PC This allows you to use the device fro...

Page 30: ...d by an internal chip that transmits data received via the LAN cable to the PC as a converted USB signal Connecting to a LAN via USB cable This product cannot connect to multiple source PCs at the same time and vice versa 2 5 Configuring the HUB Monitor IP 1 After installing the integrated driver for HUB Monitors go to Control Panel Network and Internet Network and Sharing Center Change adapter se...

Page 31: ...ent where multiple PCs are used Theoretically the IP address changes each time the PC boots up or an IP allotment request is sent in many cases however the existing IP address is re allotted An Internet router performs two roles creating a private IP address NAT service and automatically allotting the IP address to each PC DHCP service at the same time When using your HUB Monitor s or notebook PC ...

Page 32: ...ess is allotted by your Internet router You can select whether to configure the IP address on the PC automatically or manually The static IP address mode is used to manually enter an IP address The static IP address mode is suitable if the IP address for the PC should not be changed such as for a file sharing server and generally is not used except under such special circumstances When using your ...

Page 33: ...arked LAN9512 LAN9514 USB 2 0 to Ethernet 10 100 Adapter 7 select Properties Internet Protocol Version 4 TCP IPv4 Properties and configure the static IP and DNS settings 5 After configuring the IP click OK The following message will appear A static IP must be allotted to only one network device The following message will appear if the same static IP is allotted to the network devices of both the n...

Page 34: ...a game we recommand to use Analog or HDMI Mode rather than USB Mode 2 Also for playing Game and Movie clips on Windows XP or VISTA is not supported 3 It would take some time to connect to USB Especially when you use them for the first time 4 If it is USB Mode USB2 0 supported by PC we recommend to connect to USB2 0 port for USB HUB function black colored connector ...

Page 35: ...ting a source device read the user manual provided with it The number and locations of ports on source devices may differ from device to device Do not connect the power cable until all connections are completed Connecting the power cable during connection may damage the product Check the types of ports at the back of the product you want to connect ...

Page 36: ...product and the RGB port on the PC 2 Connect the DC power adapter to the product and a power socket and turn on the power switch on the PC Audio is not available if the PC and product are connected via the D SUB port Connection Using an HDMI DVI Cable 1 Connect an HDMI DVI cable to the HDMI port on the side of the product and the DVI port on the PC 2 Connect the DC power adapter to the product and...

Page 37: ...tal Type 1 Connect an HDMI cable to the HDMI port on the side of the product and the HDMI port on the PC 2 Connect the DC power adapter to the product and a power socket and turn on the power switch on the PC Be sure to connect an audio output device such as headphones or speakers to on the product to hear audio HDMI ...

Page 38: ...ions given on the screen to proceed with installation 4 Select your product model from the list of models 5 Go to Display Properties and check that the resolution and refresh rate are appropriate Refer to your Windows OS manual for further details PC System Requirements for Using the Product Your HUB Monitor is designed for notebook PC users consider the following PC system requirements The operat...

Page 39: ...ion to the optimum value 1 Press to move to the language you want and press the 2 To hide the information message press If the optimum resolution is not selected the message will appear up to three times for a specified time even when the product is turned off and on again The optimum resolution 1920 x 1080 can also be selected in Control Panel on your PC The optimal resolution for this monitor is...

Page 40: ...ion Using a PC Adjust the resolution and refresh rate in Control Panel on your PC to obtain optimum picture quality The picture quality of TFT LCDs may degrade if the optimum resolution is not selected Changing the Resolution on Windows XP Go to Control Panel Display Settings and change the resolution 1 2 3 ...

Page 41: ...Connecting and Using a Source Device 3 3 Connecting and Using a Source Device Changing the Resolution on Windows Vista Go to Control Panel Personalization Display Settings and change the resolution 1 2 3 4 ...

Page 42: ...42 Connecting and Using a Source Device 3 3 Connecting and Using a Source Device Changing the Resolution on Windows 7 Go to Control Panel Display Screen Resolution and change the resolution 1 2 3 4 ...

Page 43: ...HDMI Cable 1 Connect an HDMI cable to the HDMI ports on the product and video device 2 Press to change the input source to HDMI Be sure to connect an audio output device such as headphones or speakers to on the product to hear audio 3 4 Connecting Headphones Connect an audio output device such as headphones or speakers to on the product Headphones will function properly if the product is connected...

Page 44: ... option is not available when Bright is in Cinema or Dynamic Contrast mode This option is not available when Color is enabled Configuring Angle 1 Press on the product 2 Press to move to Picture and press on the product 3 Press to move to MAGIC and press on the product 4 Press to move to Angle and press on the product The following screen will appear Off Select this option to view directly in front...

Page 45: ...when Angle is enabled Sub options under Bright may vary depending on the settings of PC AV Mode See 7 5 PC AV Mode Configuring Bright 1 Press on the product 2 Press to move to Picture and press on the product 3 Press to move to MAGIC and press on the product 4 Press to move to Bright and press on the product The following screen will appear In PC mode Adjusting Contrast when Bright is set to Cinem...

Page 46: ...stomize the contrast and brightness as required 5 Press to move to the option you want and press the 6 The selected option will be applied 4 1 3 SAMSUNG MAGIC Color Color is a new picture quality improvement technology developed independently by Samsung which delivers vivid natural colors without picture quality degradation This menu is not available when Angle is enabled Not available when Bright...

Page 47: ...ted option will be applied 4 2 Brightness Adjust the general brightness of the picture Range 0 100 A higher value will make the picture appear brighter 4 2 1 Configuring Brightness 1 Press on the product 2 Press to move to Picture and press on the product 3 Press to move to Brightness and press on the product The following screen will appear 4 Adjust the Brightness using the button Return Enter Ad...

Page 48: ... press on the product The following screen will appear 4 Adjust the Contrast using the button 4 4 Sharpness Make the outline of objects more clear or blurry Range 0 100 A higher value will make the outline of objects clearer This option is not available when Bright is in Cinema or Dynamic Contrast mode This option is not available when Color is in Full or Intelligent mode 4 4 1 Configuring Sharpne...

Page 49: ...justing Coarse 1 Press on the product 2 Press to move to Picture and press on the product 3 Press to move to Coarse and press on the product The following screen will appear 4 Adjust the Coarse using the button Return Enter Adjust PICTURE MAGIC Brightness Contrast Sharpness Coarse Fine Response Time 50 60 75 2200 0 Faster m Return Enter Adjust PICTURE MAGIC Brightness Contrast Sharpness Coarse Fin...

Page 50: ...sing the button 4 7 Response Time Accelerate the panel response rate to make video appear more vivid and natural It is best to set Response Time to Normal or Faster when you are not viewing a movie The functions available on the monitor may vary depending on the model Refer to the actual product 4 7 1 Configuring Response Time 1 Press on the product 2 Press to move to Picture and press on the prod...

Page 51: ...ure and press on the product 3 Press to move to HDMI Black Level and press on the product The following screen will appear Normal Set the brightness darkness of the darkest parts of the screen to Normal Low Set the brightness darkness of the darkest parts of the screen to be darker than Normal 4 Press to move to the option you want and press the 5 The selected option will be applied Only available...

Page 52: ...ed 1 Press on the product 2 Press to move to COLOR and press on the product 3 Press to move to Red and press on the product The following screen will appear 4 Adjust the Red using the button 5 2 Green Adjust the value of the color green in the picture Range 0 100 A higher value will increase the intensity of the color This option is not available when Color is in Full or Intelligent mode 5 2 1 Con...

Page 53: ...ntensity of the color This option is not available when Color is in Full or Intelligent mode 5 3 1 Configuring Blue 1 Press on the product 2 Press to move to COLOR and press on the product 3 Press to move to Blue and press on the product The following screen will appear 4 Adjust the Blue using the button COLOR Red Green Blue Color Tone Gamma Mode1 50 50 Normal 50 Return Adjust Enter m COLOR Red Gr...

Page 54: ...e and press on the product The following screen will appear Cool2 Set the color temperature to be cooler than Cool1 Cool1 Set the color temperature to be cooler than Normal mode Normal Display the standard color tone Warm1 Set the color temperature to be warmer than Normal mode Warm2 Set the color temperature to be warmer than Warm1 Custom Customize the color tone 4 Press to move to the option you...

Page 55: ...1 Configuring Gamma 1 Press on the product 2 Press to move to COLOR and press on the product 3 Press to move to Gamma and press on the product The following screen will appear 4 Press to move to the option you want and press the 5 The selected option will be applied m Return Enter Adjust COLOR Red Green Blue Color Tone Gamma Mode1 Mode2 Mode3 50 50 50 Normal ...

Page 56: ...guring the Auto Adjustment Settings 1 Press on the product 2 Press to move to SIZE POSITION and press on the product 3 Press to move to Auto Adjustment and press on the product The following screen will appear 6 2 Size Change the picture size 6 2 1 Changing the Picture Size 1 Press on the product 2 Press to move to SIZE POSITION and press on the product 3 Press to move to Image Size and press on t...

Page 57: ...aspect ratio without cutting off PC AV Mode is only available in HDMI mode H Position or V Position can be adjusted if Size is set to Screen Fit Refer to 7 5 PC AV Mode for details about PC AV Mode 4 Press to move to the option you want and press the 5 The selected option will be applied 6 3 Horizontal Position Move the screen to the left or right Only available in Analog mode H Position or V Posi...

Page 58: ...ize is set to Screen Fit 6 4 1 Configuring V Position 1 Press on the product 2 Press to move to SIZE POSITION and press on the product 3 Press to move to V Position and press on the product The following screen will appear 4 Adjust the V Position using the button Return Enter Adjust SIZE POSITION Auto Adjustment Image Size H Position V Position Menu H Position Menu V Position 10 50 Wide 50 50 m Re...

Page 59: ...H Position 1 Press on the product 2 Press to move to SIZE POSITION and press on the product 3 Press to move to Menu H Position and press on the product The following screen will appear 4 Adjust the Menu H Position using the button m Return Enter Adjust SIZE POSITION Auto Adjustment Image Size H Position V Position Menu H Position Menu V Position 10 Wide 50 50 50 ...

Page 60: ...ition 1 Press on the product 2 Press to move to SIZE POSITION and press on the product 3 Press to move to Menu V Position and press on the product The following screen will appear 4 Adjust the Menu V Position using the button m Return Enter Adjust SIZE POSITION Auto Adjustment Image Size H Position V Position Menu H Position Menu V Position Wide 50 50 50 10 ...

Page 61: ...guring USB Connection 1 Press on the product 2 Press to move to SETUP RESET and press on the product 3 Press to move to HUB and press on the product A message will appear indicating that a USB cable is connected or disconnected 4 If a USB cable is connected press to move to USB Connection and press The input source will change to USB mode 7 1 2 Analog You can view the Analog cable connection statu...

Page 62: ...shown even when the input source is not HDMI mode Selecting the HDMI option when an HDMI cable is connected will change the input source to HDMI mode Configuring HDMI 1 Press on the product 2 Press to move to SETUP RESET and press on the product 3 Press to move to HUB and press on the product A message will appear indicating that an HDMI cable is connected or disconnected 4 If an HDMI cable is con...

Page 63: ...ng screen will appear Off Disable USB Super Charging 1 Port Enable a single USB 3 0 port marked with a charging icon for quick battery charging Quick battery charging is available only through one USB 3 0 port it is found on the left side and is the port closest to you when facing the front of the monitor 2 Ports Enable two USB 3 0 ports for quick battery charging 5 Press to move to the option you...

Page 64: ...nsumption of the product to 75 50 Reduce the power consumption of the product to 50 Off Deactivate power saving mode 4 Press to move to the option you want and press the 5 The selected option will be applied Return Enter Adjust SETUP RESET HUB Eco Saving Language PC AV Mode Auto Source Display Time Off 75 50 0HQX 7UDQVSDUHQF English PC Manual 20 sec ...

Page 65: ... 4 Press to move to the option you want and press the 5 The selected option will be applied 7 4 Language Set the menu language A change to the language setting will only be applied to the onscreen menu display It will not be applied to other functions on your PC 7 4 1 Changing the Language 1 Press on the product 2 Press to move to SETUP RESET and press on the product m Return Enter Adjust SETUP RE...

Page 66: ...e 1 Press on the product 2 Press to move to SETUP RESET and press on the product 3 Press to move to PC AV Mode and press on the product The following screen will appear 4 Press to move to the option you want and press the 5 The selected option will be applied Return Enter Move SETUP RESET ଞ HUB Eco Saving Menu Transparency Language PC AV Mode Auto Source Display Time HXWVFK QJOLVK VSDxRO UDQoDLV W...

Page 67: ...ress to move to the option you want and press the 5 The selected option will be applied 7 7 Display Time Set the on screen display OSD menu to automatically disappear if the menu is not used for a specified period of time Display Time can be used to specify the time after which you want the OSD menu to disappear 7 7 1 Configuring Display Time 1 Press on the product 2 Press to move to SETUP RESET a...

Page 68: ...s on the product 3 Press to move to Key Repeat Time and press on the product The following screen will appear Acceleration 1 sec or 2 sec can be selected If No Repeat is selected a command responds only once when a button is pressed 4 Press to move to the option you want and press the 5 The selected option will be applied Return Enter Adjust SETUP RESET Off On English HUB Eco Saving Menu Transpare...

Page 69: ...utomatically On Activate the off timer so that the product powers off automatically 4 Press to move to the option you want and press the 5 The selected option will be applied 7 10 Off Timer Setting The off timer can be set within a range of 1 to 23 hours The product will automatically power off after the specified number of hours This option is only available when Off Timer On Off is set to On 7 1...

Page 70: ...Reset 1 Press on the product 2 Press to move to SETUP RESET and press on the product 3 Press to move to Reset and press on the product The following screen will appear 4 Press to move to the option you want and press the 5 The selected option will be applied SETUP RESET Acceleration On Key Repeat Time Off Timer On Off Off Timer Setting Reset 10 h Adjust Enter Return m SETUP RESET Acceleration On K...

Page 71: ...rce frequency and resolution will appear 8 2 Configuring Brightness in the Startup Screen Adjust Brightness using the button in the startup screen where there is no on screen display menu available 1 Press in the startup screen The following screen will appear 2 Adjust the Brightness using the button m SETUP RESET Analog 48 2kHz 60Hz NN 1024 x 768 Exit Enter Adjust PICTURE COLOR SIZE POSITION INFO...

Page 72: ... Adjust the Volume using the button 8 4 Configuring HUB in the Initial Screen The HUB settings screen can be opened by pressing the button on the stand when the initial screen that displays no OSD menu is displayed 1 Press the button when the initial screen is displayed You can configure the settings for USB Connection Analog HDMI or USB Super Charging 2 Configure the settings as required using th...

Page 73: ...duct is working normally If the screen remains blank check the PC system video controller and cable 9 1 2 Checking the Resolution and Frequency For a mode that exceeds the supported resolution refer to 10 3Standard Signal Mode Table the message Not Optimum Mode will appear for a short time 9 1 3 Check the followings Installation issue PC mode The screen keeps switching on and off Check the cable c...

Page 74: ... range of resolution and frequency compatible with the product and if required change the settings referring to Standard Signal Mode Table 80page in this manual and the INFORMATION menu on the product There are shadows or ghost images left on the screen The screen is too bright The screen is too dark Adjust Brightness 47page and Contrast 48page Screen color is inconsistent Change the COLOR setting...

Page 75: ...olume If the volume is still low after turning it up to the maximum level adjust the volume on your PC sound card or software program Source device issue A beeping sound is heard when my PC is booting If a beeping sound is heard when your PC is booting have your PC serviced Sound issue ...

Page 76: ...onitor settings Windows ME 2000 Select Control Panel Display Settings Advanced Monitor and adjust Refresh rate under Monitor settings Windows Vista Select Control Panel Appearance and Personalization Personalization Display Settings Advanced Settings Monitor and adjust Refresh rate under Monitor settings Windows 7 Select Control Panel Appearance and Personalization Display Screen Resolution Advanc...

Page 77: ...indows 7 Go to Control Panel Appearance and Personalization Display Adjust Resolution and adjust the resolution How do I set power saving mode Windows XP Set power saving mode in Control Panel Appearance and Themes Display Screen Saver Settings or BIOS SETUP on the PC Windows ME 2000 Set power saving mode in Control Panel Display Screen Saver Settings or BIOS SETUP on the PC Windows Vista Set powe...

Page 78: ...4 kg 21 7 x 17 1 x 9 2 inches 9 7 Ibs 638 6 x 485 4 x 232 8 mm 5 2 kg 25 1 x 19 1 x 9 2 inches 11 5 Ibs Environme ntal considerat ions Operating Operating Temperature 50 F 104 F 10 C 40 C Humidity 10 80 non condensing Storage Operating Temperature 4 F 140 F 20 C 60 C Humidity 5 95 non condensing Plug and Play This monitor can be installed and used with any Plug and Play compatible systems Two way ...

Page 79: ...or move the mouse Power savign mode only functions when the product is connected to a PC with a power saving function C23A550U C27A550U The displayed power consumption level can vary in different operating conditions or when settings are changed To reduce the power consumption to 0 watts turn off the power switch on the back of the product or disconnect the power cable Be sure to disconnect the po...

Page 80: ...cs card user manual Horizontal Frequency The time required to scan a single line from the left to the right side of the screen is called a horizontal cycle The reciprocal number of a horizontal cycle is called horizontal frequency Horizontal frequency is measured in kHz Vertical Frequency Repeating the same picture dozens of times per second allows you to view natural pictures The repeat frequency...

Page 81: ... com DENMARK 70 70 19 70 http www samsung com FINLAND 030 6227 515 http www samsung com FRANCE 01 48 63 00 00 http www samsung com GERMANY 01805 SAMSUNG 726 7864 0 14 Min http www samsung com GREECE 2106293100 http www samsung com HUNGARY 06 80 SAMSUNG 726 7864 http www samsung com ITALIA 800 SAMSUNG 726 7864 http www samsung com KOSOVO 381 0113216899 LUXEMBURG 261 03 710 http www samsung com MACE...

Page 82: ...com EIRE 0818 717100 http www samsung com LITHUANIA 8 800 77777 http www samsung com LATVIA 8000 7267 http www samsung com ESTONIA 800 7267 http www samsung com CIS RUSSIA 8 800 555 55 55 http www samsung com GEORGIA 8 800 555 555 ARMENIA 0 800 05 555 AZERBAIJAN 088 55 55 555 KAZAKHSTAN 8 10 800 500 55 500 GSM 7799 http www samsung com UZBEKISTAN 8 10 800 500 55 500 http www samsung com KYRGYZSTAN...

Page 83: ...ble harm to the environment or human health from uncontrolled waste disposal please separate these items from other types of waste and recycle them responsibly to promote the sustainable reuse of material resources Household users should contact either the retailer where they purchased this product or their local government office for details of where and how they can take these items for environm...

Page 84: ... according to the performance of your product and enjoy improved picture quality Gamma The Gamma menu adjusts the grey scale that represents middle tones on the screen Adjusting the brightness brightens the whole screen but adjusting Gamma only brightens the medium brightness Grey scale Scale refers to levels of color intensity that show variations of color change from darker areas to brighter are...

Page 85: ... represents how many images can be created per second by those horizontal lines A vertical frequency of 60 means that an image is transmitted 60 times per second The vertical frequency is also called refresh rate and affects screen flicker Resolution Resolution is the number of horizontal pixels and vertical pixels that form a screen It represents the level of display detail A higher resolution di...

Page 86: ... Headphones 43 Connecting the Product to a PC to Use HUB Monitor 27 Connecting to a Video Device 43 Contrast 48 Copyright 2 Correct Disposal of This Product 83 Correct posture to use the product 12 F Fine 50 G Gamma 55 General 78 Green 52 H HDMI Black Level 51 Horizontal Position 57 I INFORMATION 71 M MAGIC 44 Menu H Position 59 Menu V Position 60 P Parts 20 PowerSaver 79 Q Q A 76 R Red 52 Require...

Page 87: ...Index Index 87 T Terminology 84 U Utilizing HUB Monitor 28 V Vertical Position 58 ...

Search results

Summary of Contents for C23A550U

Reviews:

Related manuals for C23A550U

Brands by name

Popular brands

Samsung C23A550U, User Manual

Search results

Summary of Contents for C23A550U

Reviews:

Related manuals for C23A550U

Brands by name

Popular brands