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12 

 

 

Input Source Connection                                                                                                                                                 

 

 

 

Name 

Connect

er 

Remarks 

RS232C input x 1 

D-Sub 9 pin   

All Models 

RS485 input x1 

RJ-45 

All Models 

RS485 output x1 

RJ-45 

All Models 

HD-SDi 1 input x1 

BNC 

HD-SDi 2 input x1 

BNC 

HD-SDi output x1 

BNC 

Optional for Advanced ver. 

HDMI 1 input x1 

 

All Models 

HDMI 2 input x1 

 

All Models 

4  DVI-D input x1 

D-Sub 24 pin 

Advanced ver. 

5  VGA (PC) input x 1   

D-Sub 15 pin 

All Models 

6  PC audio in x1 

Mini jack 

Advanced ver. 

7  IR Extender x1 

Mini jack 

Advanced ver. 

8  SPDIP output x 1 

 

All Models 

Y-Pb-Pr (Y-Cb-Cr) input x 1 

RCA G/B/R 

Advanced ver. 

Audio for Component input x 1 

RCA L/R 

Advanced ver. 

10  S-video input x 1 

Mini Din 4 pin 

Advanced ver. 

VT420 Series

www.vartechsystems.com

Summary of Contents for VT420 Series

Page 1: ...1 LCD monitor Model 97 SERIES VT420 Series www vartechsystems com ...

Page 2: ...ck 10 Installation 11 Power Input 11 Power Interface 11 Input Source Connection 12 Operating The Monitor 14 The Side Controller Of The Monitor 14 The Remote Control RCU Instructions 16 Change The RCU Battery 17 Display Mode 18 On Screen Display OSD 25 Default Setting 34 Touch Operation 35 Supported Timing 36 Specification 37 Troubleshooting 38 Compliance 38 Appendix I 39 Appendix II 40 Appendix II...

Page 3: ...re or electrical shock Contact your dealer for inspection If water is spilled or objects are dropped inside the monitor remove the power plug from the outlet immediately Failure to do so may result in fire or electrical shock Contact your dealer for inspection If the monitor is dropped or the cabinet is damaged remove the power plug from the outlet immediately Failure to do so may result in fire o...

Page 4: ...ck Don t insert the power plug into an outlet other than 100 240V AC This may cause a fire or electric shock Don t use a damaged power plug or worn outlet Don t insert the improper power plug it may cause a fire and electric shock Don t place the monitor on an unstable shelf or surface The monitor may fall causing injury Please install on a horizontal stable level surface Don t place objects on th...

Page 5: ...ower plug This may cause an electric shock Don t use any kind of liquid on the monitor If liquid is spilled on the monitor remove the power and ask a qualified service personnel to check the monitor If the liquid get s on the monitor s screen please clean it with a dry and soft cloth immediately Don t use any harsh chemical on the monitor If metal or liquid gets into the monitor it may cause a fir...

Page 6: ... a static non moving image this monitor or it may cause image burn in or image retention Burn in and or image retention is not covered under warranty Make sure to change the image on the monitor periodically It is recommended to turn off the monitor for at least 6 hours after 18 hours of usage in a day to avoid image retention Exemptions This product isn t warranted for any damage caused by natura...

Page 7: ...in x1 option PC VGA D Sub 15pin x1 PC DVI D sub 24 pin x1 option RS 232C in D sub 9pin RS 485 in out option only available on VT420 Other functions High color saturation 2 HDMI v1 3 inputs with HDCP SPDIF output Signal source auto detection OSD keypad lock function PIP PBP function Please see the chapter Display mode Overscan function Supports input main sub source detection Package Contents Unpac...

Page 8: ...Packing list Item Q ty 1 VT420 1 set 2 Carton 1 pcs 3 Bottom cushion 1 pcs 4 Top cushion 1 pcs 5 Packing bag 1 pcs Accessories Bag Remote control 1 pcs Batteries 2 pcs Power cord 1 pcs 6 D SUB 15pin cable 1 pcs 7 Carton lock 4 pcs VT420 Series www vartechsystems com ...

Page 9: ...9 Contents of the Accessory Bag VGA Cable D sub Power Cord black OSD Remote Control 2 piece batteries AAA inside USB Cable VT420 Series www vartechsystems com ...

Page 10: ...10 Dimension Front Back VT420 Series www vartechsystems com ...

Page 11: ...e wall outlet Connect the power cord into main power of the monitor is power on O is power off Input 100 240V 5A 50 60Hz Power Interface Main interface switch AC socket Please see the chapter Power input Side controller of the monitor The remote control RCU Main power Switch AC socket is power on O is power off The side controller Touch Interface Main power Single Input Interface VT420 Series www ...

Page 12: ...ed ver HDMI 1 input x1 All Models 3 HDMI 2 input x1 All Models 4 DVI D input x1 D Sub 24 pin Advanced ver 5 VGA PC input x 1 D Sub 15 pin All Models 6 PC audio in x1 Mini jack Advanced ver 7 IR Extender x1 Mini jack Advanced ver 8 SPDIP output x 1 All Models Y Pb Pr Y Cb Cr input x 1 RCA G B R Advanced ver 9 Audio for Component input x 1 RCA L R Advanced ver 10 S video input x 1 Mini Din 4 pin Adv...

Page 13: ... 1 RCA L R Advanced ver 12 Power cord output AC output All Models 13 Power cord input AC input All Models 14 AC switch ON OFF All Models 15 RS232 for Touch D Sub 9 pin Optional for AVT version 16 Touch USB Type B Female AVT version only VT420 Series www vartechsystems com ...

Page 14: ...roller Of The Monitor OSD Key Pad function List Key Descriptions Power Power on Power off Source Source selection toggle Menu Right Volume Menu Left Volume Menu Up Menu Down Menu Exit Menu Exit selection VT420 Series www vartechsystems com ...

Page 15: ...e Select LED on via menu Front LED On AC off Off Power on Select LED on via menu Front LED Off LED OFF The LED turns completely off when in the off mode regardless of the monitor being on or off Power ON Stand by Indicator Remote Control Receiver VT420 Series www vartechsystems com ...

Page 16: ...elects the HD SDi source 1 Option for AA ver PIP Turns the PIP feature on and off S V Selects the S Video source AA ver only HD SDi 2 Selects the HD SDi source 2 Option for AA ver SWAP Swaps the main source sub source picture P SOURCE Selects the secondary sub source MENU Opens the monitor s on screen menu system When the menu system is already open pressing this button will select the previous su...

Page 17: ...row and snap it back into place i Used batteries needed to follow the city rule to be discarded ii Avoid keeping used old batteries inside the remote control causing leakage of internal liquid resulting metal rust or fatal damage to the remote control hand unit iii Battery to be used according to the instruction About the remote control Don t drop shake or bump Don t place on wet materials Don t d...

Page 18: ...automatically go to standby mode Adjusting the Volume 1 Using the remote press the VOLUME or VOLUME to increase or decrease the volume 2 Press the MUTE button to temporarily turn off all sound To restore the sound press the MUTE button again Selecting the input source 1 Using the remote press the desired source button VGA HDMI1 HDMI2 COMP VIDEO or S V 2 Or press SOURCE on the monitor keypad use th...

Page 19: ... SOURCE and use the arrow buttons to navigate to the desired sub source Press ENTER 4 To change the size and position of the sub source Using the remote press P POSITION to toggle through the options 5 To switch the main source and the subsource Using the remote press SWAP Main Top Right Bottom Right Bottom Left Small PIP SWAP Large PIP PIP Main Middle PIP Small PIP Main Top Left VT420 Series www ...

Page 20: ...ssociated options and press ENTER to select the highlighted option 8 Side by Side Picture by Picture Press P POSITION button choose Side by side mode then the main source and the subsource will be on the screen display PIP Screen Table HDMI 1 HDMI 2 VGA Component S Video Video HDMI 1 Yes Yes Yes Yes HDMI 2 Yes Yes Yes Yes VGA Yes Yes Yes Yes Yes Component Yes Yes Yes Yes Yes S Video Yes Yes Yes Ye...

Page 21: ...e VGA HDMI1 2 AA option Video S V Comp DVI SDi 1 2 PIP mode Select PIP mode Off Large PIP Medium PIP Small PIP Side by Side PIP Position Select PIP location Bottom Right Top Left Top Right Bottom Left Aspect Ratio Adjust the aspect ratio of the screen Full screen Pillar Box Letter Box PIP Main Zoom IN Side by Side Scale Zoom Out Auto Scan Select the Auto scan function Off On Display Settings PIP S...

Page 22: ...ff On IRFM Select the anti burn in mode function Off On Band rate Setting the band rate of monitor 115200 38400 19200 9600 Monitor ID Setting the ID of monitor 1 255 Light Sensor Select light sensor function Off On Factory Reset Reset to the factory default setting Yes No Advanced Settings VGA ADC Settings User ADC calibration Source Show the name of input source Resolution Show the current resolu...

Page 23: ...e VGA HDMI1 2 AA option Video S V Comp DVI SDi 1 2 PIP mode Select PIP mode Off Large PIP Medium PIP Small PIP Side by Side PIP Position Select PIP location Bottom Right Top Left Top Right Bottom Left Aspect Ratio Adjust the aspect ratio of the screen Full screen Pillar Box Letter Box PIP Main Zoom IN Side by Side Scale Zoom Out Auto Scan Select the Auto scan function Off On Display Settings PIP S...

Page 24: ... Select the anti burn in mode function Off On Band rate Setting the band rate of monitor 115200 38400 19200 9600 Monitor ID Setting the ID of monitor 1 255 Light Sensor Select light sensor function Off On Factory Reset Reset to the factory default setting Yes No Advanced Settings VGA ADC Settings Disabled if not a VGA mode Source Show the name of input source Resolution Show the current resolution...

Page 25: ...n the menu use and ENTER to navigate through the menus and adjust options 3 Press MENU to return to the previous menu To exit the menu system press EXIT Image Settings Menu This menu is used for making common image adjustments Image settings Main setting Display settings PiP Audio Settings AA option Basic Settings VT420 Series www vartechsystems com ...

Page 26: ...26 System Status Advanced Settings VT420 Series www vartechsystems com ...

Page 27: ...100 Default 50 Sharpness Adjusts the definition of picture Press or select the desired level and then press ENTER Range 0 24 Default 10 Saturation Adjusts the brilliance and brightness only Video Mode Press or select the desired level and then press ENTER Range 0 100 Default 50 Hue Increases or decreases the green hue Only Video Mode Press or select the desired level and then press ENTER Range 0 1...

Page 28: ... to adjust this setting Range 128 384 Default 256 Blue Gain Set Color Temperature to User Mode in order to adjust this setting Range 128 384 Default 256 Red Offset Set Color Temperature to User Mode in order to adjust this setting Range 50 50 Default 0 Green Offset Set Color Temperature to User Mode in order to adjust this setting Range 50 50 Default 0 Blue Offset Set Color Temperature to User Mod...

Page 29: ... HDMI1 HDMI2 VGA Component S Video and Video Default HDMI1 PIP PIP Mode Options Off Large PIP Middle PIP Small PIP and Side by Side Default Off PIP Position Options Bottom Right Top Left Top Right and Bottom Left Default Bottom Right Aspect Ratio Options Full screen Pillar Box Letter Box Default Full screen Side by Side Scale Submenu Options Zoom In Zoom Out Main PIP Default and Return Auto Scan O...

Page 30: ...elect the desired level and then press ENTER Range 0 20 Default 10 Treble Adjust the sound in high tones Treble Press or select the desired level and then press ENTER Range 0 20 Default 10 Balance Adjust the balance of the left and right speakers Press or select the desired level and then press ENTER Range 0 20 Default 10 HDMI Audio Input Select HDMI and PC audio input mode Default HDMI VT420 Seri...

Page 31: ... OSD Zoom Options On Off Default Off OSD Rotation Select the OSD Rotation Press select the rotation Options 0 90 180 270 Default 0 degree OSD Language Options English and Chinese Default English OSD Timeout Options 5 120 Default 30 Sleep Timer Set a period of time after which the monitor will switch to standby mode automatically Press to select the desired time limit Options Off 15 30 45 60 90 120...

Page 32: ... Right Phase Range 0 63 Only VGA Mode Clocks Range 0 100 Only VGA Mode Flesh Tone Options Off Low Medium and High Only Video Mode Default Off Front LED Options On and Off Default On IRFM Creates slight frame motion to help avoid image retention Options Off On Default Off Baud Rate Options 115200 38400 19200 9600 Default 115200 Monitor ID Options 1 255 Default 0 Light Sensor Options On and Off Defa...

Page 33: ...age see image below will show to make sure proper image is displayed on screen before ADC calibration begins i Image in the green boxes displayed on both side of the screen has to be white and black in order to run the calibration accurately the black and white image can be made using software like Microsoft PowerPoint ii The white in the left green box has to be the brightest white iii The black ...

Page 34: ...ration 5 After calibration is completed the display will notify user if the process is done successfully by different messages Default Setting Item Default Value Brightness 80 Scheme Users Contrast 50 Color temp 9300K Language English Gamma 2 2 Over scan 0 Auto Scan Off Default input HDMI 1 Power status On IRFM Off Baud rate 115200 VT420 Series www vartechsystems com ...

Page 35: ... 5 seconds and the touch function is ready to go It can be activated by pen finger or any other pointer 7 This touch monitor support Operation System Windows 2000 XP Vista 7 driver required In order to active go to http www nextwindow com nextwindow_support downloads html to download the 2500 Series latest driver Follow the direction in the NW Multitouch Device Driver Installation Guide part of th...

Page 36: ...2 108 O O O 79 976 75 025 135 O O O SXGA 1280x1024 91 146 85 024 157 5 O O O 64 744 59 95 101 O O O SXGA 1400 x 1050 65 317 59 98 121 75 O O O 55 469 59 901 88 75 O O O 1440 x 900 55 935 59 88 106 5 O O O 64 674 59 883 119 O O O WSXGA 1680 x1050 65 29 59 954 146 25 O O O UXGA 1600 x 1200 75 60 162 O O O 1920 x 1080 66 587 59 93 138 5 O O O VESA WUXA 1920 x 1200 74 038 59 95 154 O O O NTSC 15 734 2...

Page 37: ...Mode Typ 231 W Power Saving Mode Typ 1W Input Frequency Range 50 60 Hz Power Consumption Rated Input Volt AC 100 240V Dimension W H D 1022 615 2 135 4mm Net Weight 29 0 KG Physical Gross Weight w packing 33 0 KG Storage Temperature Min 5 C Max 50 C Operating Temperature Min 5 C Max 35 C Environment Humidity 90 RH 40 C Plug and Play DDC 2B Compliance RS232 D Sub 9 pin RJ 45 in out OSD key 7 keys SO...

Page 38: ...ay If you are using YUV terminals make sure cables are correctly connected Compliance FCC Compliance Statement This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equi...

Page 39: ... it may drop and a serious injury may result Moving shipping the monitor please hold the white handles Carrying Notice This monitor is heavy please follow as below instruction when you ready to carry the monitor If not it may cause an injury NG OK VT420 Series www vartechsystems com ...

Page 40: ...ing scratched 2 Remove the screws M8 15 screw x4 from the stand bracket at the back of the monitor 3 Align the stand brackets with the mounting holes and attach the brackets to the monitor using the screws removed in Step 2 4 Caution Longer screws will damage the monitor Remove the 4 screws from back of the monitor Use maximum 15mm 0 59 long screws 8mm Metric VT420 Series www vartechsystems com ...

Page 41: ...he necessary weight of the display and the mount Step1 Keep the display facing the ground and place it on a flat object Step2 Remove the 4 screws M8 15 from the back of the monitor Step3 Align the wall brackets with the mounting holes and attach the brackets to the monitor using the screws removed in Step 2 Caution Longer screws will damage the monitor Use maximum 15mm 0 59 long screws 8mm Metric ...

Page 42: ...42 Appendix III Wall mounting safety Notes VT420 Series www vartechsystems com ...

Page 43: ...43 VT420 Series www vartechsystems com ...

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