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Dynascan ds 321lr4, User Manual

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Dynascan ds 321lr4 User Manual Download Page 20

DS321LR4  User  Manual   19 

Using the Rear Panel Controls 

 

 

 

 

 

ITEM 

DESCRIPTION 

POWER 

Power On / Off 

MENU / ENTER 

OSD On / Off and Select the highlighted item 

DOWN 

Move the cursor down or change the setting of the selected item 

UP 

Move the cursor up or change the setting of the selected item 

─

 

Move the cursor left or change the setting of the selected item 

┼

 

Move the cursor right or change the setting of the selected item 

SOURCE / EXIT 

Input signal switching key and exit the current selection 

 

Summary of Contents for ds 321lr4

Page 1: ...User Manual Professional LCDs...

Page 2: ...Mounting 9 Connecting To a Power Source 13 Connecting an External Video Source 13 Connector Positions 14 Input Output Terminals 15 Operating Instructions 16 Powering On Off the Display 16 Using the Re...

Page 3: ...DS321LR4 User Manual 2 RS 232 Output 25 RS 232 Input 25 Troubleshooting 26 Recycling and Energy Information 27 Material Contents Declaration 28...

Page 4: ...essure to avoid damage to the panel The display should be installed in well ventilated place do not install in a confined space Do not drop or allow any object to fall to the screen Do not touch the s...

Page 5: ...or other heat sources The installation site should have sufficient ventilation so the heat generated by the LCD can be dissipated Do not use the Signage in a hot humid dusty or fumy environment Handl...

Page 6: ...ve pressure to the panel to prevent damage to the panel Do not use any cleaning solution on the panel as it might cause discoloration Cleaning the Casing Unplug the power cord Gently wipe the casing w...

Page 7: ...e with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user wi...

Page 8: ...CD ROM x1 pcs Power cable x1 pcs RS 232 cable x1 pcs DVI cable x1 pcs Ethernet crossover cable x1 pcs Attention Please use the following table to check whether the included power cord is suitable for...

Page 9: ...eries from different brands together Do not mix new and used batteries Doing so may shorten the battery life or cause leakage Remove the batteries or replace them with a new pair when the batteries ar...

Page 10: ...mends hiring certified professionals to evaluate the installation site and mounting operation Do not to cover the vent and or the heat sink in order to ensure proper heat dissipation Refer to the inst...

Page 11: ...DS321LR4 User Manual 10 DS321LR4 A B Unit mm...

Page 12: ...ll must have enough strength to support the LCD and its accessories Do not install in a location with strong vibrations or is dusty Do not install near the building s main electric panel Do not instal...

Page 13: ...s structural frame such as a beam and not to materials such as light steel frame or interior decoration Do not use wood screws or dry wall anchors for installation Maintenance Inspect the fasteners r...

Page 14: ...the socket A loose power connection may cause damage to the display and or pose a fire hazard Connecting an External Video Source Turn OFF the power to both the LCD and the external video device Using...

Page 15: ...DS321LR4 User Manual 14 Connector Positions VGA IN DVI IN USB RS485 OUT RS485 IN RS232 IN AC IN Power Switch DS321LR4 Unit mm...

Page 16: ...USB USB can play content photo music movie 4 RS485 OUT RJ45 control function for the daisy chain application 5 RS485 IN RJ45 network input connection for the use of remote control from computer 6 RS2...

Page 17: ...eceiver on the display The IR receiver on the DS321LR4 model is at the back of the display with a receiving angle of 100 degrees The IR receiver configurations of the model are shown in the figure bel...

Page 18: ...DS321LR4 User Manual 17 Front Back 100...

Page 19: ...highlighted item UP Move the cursor up or change the setting of the selected item LEFT Move the cursor left or change the setting of the selected item RIGHT Move the cursor right or change the settin...

Page 20: ...item DOWN Move the cursor down or change the setting of the selected item UP Move the cursor up or change the setting of the selected item Move the cursor left or change the setting of the selected i...

Page 21: ...options are Off Weak Middle Strong Backlight Adjusts the brightness level Range 0 100 DLC Turn on off DLC function Color Range Set the color range The options are AUTO 0 255 16 235 Picture Light Sens...

Page 22: ...Software Update USB New version firmware update APP DMP Play video and audio files which stored in USB storage device The options are PHOTO MUSIC MOVIE Some functions may not be available for all inpu...

Page 23: ...Max 190W Standby Mode 5W POWER AC Out None Bezel Width T B L R 28 6 21 4 15 15 mm Cabinet Color Black Monitor Dimension LxHxD w o Stand 732 x 447 x 96 mm Monitor Weight set package 15 2 kg 18 2 kg MEC...

Page 24: ...e Pixel Rate Aspect Ratio 640 480 60 Hz 25 175 MHz 4 3 50 Hz 27 MHz 4 3 720 480 59 94 Hz 27 MHz 4 3 800 600 60 Hz 40 MHz 4 3 1024 768 60 Hz 65 MHz 4 3 50 Hz 1280 720 60 Hz 74 25 MHz 16 9 1280 768 60 H...

Page 25: ...21 NC 06 DDC Serial Clock 14 5V power 22 Shield TXC 07 DDC Serial Data 15 Ground 23 TXC 08 NC 16 Hot plug detect 24 TXC Digital RGB Input DVI D DVI PIN ASSIGNMENT OF DVI CONNECTOR 01 RX2 09 RX1 17 RX...

Page 26: ...ed to 7 8 02 RXD 03 TXD 04 connected to 6 05 GND 06 connected to 4 07 connected to 1 8 08 connected to 1 7 09 NC RS 232 Input PIN No NAME 01 connected to 7 8 02 TXD 03 RXD 04 connected to 6 05 GND 06...

Page 27: ...ange the settings Image is unstable Check whether the DVI in cable is completely plugged in The remote control does not work Check whether there are batteries in the remote control Check the batteries...

Page 28: ...0 W Standby 5 W Disposal Do not dispose of electrical appliances as unsorted municipal waste use separate collection facilities Contact your local government for information regarding the collection s...

Page 29: ...DE PCBA O O O O O O CHASSIS O O O O O O ACCESSORY O O O O O O PACKAGE O O O O O O O indicates that the level of the specified chemical substance is less than the threshold level specified in the stand...

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