DS2 72LT4 User Manual Download Page 9

DS72LT4,  LT6  User  Manual    8 

Installing and Replacing Remote Control Batteries 

1.

Open the battery compartment cover.

2.

Insert 2 new AAA batteries.

3.

Close the battery compartment cover.

Warning: 

Incorrect usage of batteries may cause leakage or explosion.

Pay attention to the polarity when installing batteries.

Do not use batteries 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 are depleted in order to prevent

battery leak in the battery compartment.

Do not touch the leaked substance from the batteries in case of a battery leak.    Doing so may damage

human skin.

Note: if you plan on not using the remote control for a long period of time, we recommend removing the batteries 

from the remote control. 

Summary of Contents for 72LT4

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

Page 2: ...nnecting To a Power Source 13 Connecting an External Video Source 13 Connecting Multiple Displays for Video Wall Applications 14 Connector Positions 15 Input Output Terminals 17 Operating Instructions...

Page 3: ...DS72LT4 LT6 User Manual 2 Digital RGB Input DVI D DVI 26 RS 232 Output 27 RS 232 Input 27 Troubleshooting 28 Recycling and Energy Information 29 Material Contents Declaration 30...

Page 4: ...in well ventilated place do not install in a confined space Do not drop or allow any object to fall on the screen Do not touch the screen with wet hands to avoid electric shock When cleaning unplug t...

Page 5: ...rs 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 Han...

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: ...radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residenti...

Page 8: ...OM x1 pcs Ethernet crossover cable x1 pcs Attention Please use the following table to check whether the included power cord is suitable for your region If the power cord does not match your region ple...

Page 9: ...tteries 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...

Page 10: ...ring 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 installation...

Page 11: ...DS72LT4 LT6 User Manual 10 DS72LT4 Unit DS72LT6 A B C A B C inch mm...

Page 12: ...all 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 insta...

Page 13: ...ing 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 fastener...

Page 14: ...utlet Insert the plug completely into the socket A loose power connection may cause degradation to the image quality Connecting an External Video Source Turn OFF the power to both the LCD and the exte...

Page 15: ...IN of the 2 nd display Repeat connection for remaining displays Use the OSD Menu or Display Manager software to configure the size of the video wall and the position of each display Note The maximum...

Page 16: ...DS72LT4 LT6 User Manual 15 Connector Positions RS 485 IN RS 232 IN DVI IN DVI OUT RS 485 OUT AC OUT AC IN Unit DS72LT4 inch mm...

Page 17: ...DS72LT4 LT6 User Manual 16 DS72LT6...

Page 18: ...IN Connect audio input from external AV device 5 Extension Connector Extension Connector for optional IR Extension sensor kit ESK201 6 DVI OUT Output the signal from the DVI IN 7 RS 485 OUT RS485 con...

Page 19: ...eceiver on the display The IR receiver on the DS72LTx model is at the back of the display with a receiving angle of 100 degrees The IR receiver configurations of the two models are shown in the figure...

Page 20: ...DS72LT4 LT6 User Manual 19 DS72LT4 DS72LT6 Front Back 100 100...

Page 21: ...e may vary by model ITEM DESCRIPTION POWER Power On Off MENU OSD On Off UP Move the cursor up or change the setting of the selected item LEFT Exit the current selection RIGHT Select the highlighted it...

Page 22: ...el Controls ITEM DESCRIPTION MENU OSD On Off UP Move the cursor up or change the setting of the selected item DOWN Move the cursor down or change the setting of the selected item LEFT Exit the current...

Page 23: ...brightness level Range 0 99 LOW LEVEL 50 Adjusts the lowest brightness level Range 0 99 COLOR TEMPERATURE 6500K Color temperature select 5500K 6500K 9300K and USER MODE R 99 Adjust the red light leve...

Page 24: ...cation POWER SAVE MODE When in Power Save Mode RS 232 controls do not function Only Main Power Switch on the display or Power Button on the remote controller can wake up the display RESET TO FACTORY D...

Page 25: ...tandby Mode 1W POWER AC Out 100W Bezel Width T B L R 30 30 30 30 mm Cabinet Color Black DS72LT4 1666 x 968 x 135 mm Monitor Dimension LxHxD w o Stand DS72LT6 1666 x 968 x 160 mm DS72LT4 95 kg 103 kg M...

Page 26: ...t Ratio 640 480 60 Hz 25 175 MHz 4 3 720 480 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 Hz 79 5 MHz...

Page 27: ...C 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 R...

Page 28: ...ted 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 29: ...ther 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 for freshness polarity etc Check whether the...

Page 30: ...DS72LT6 Max 2050 W Standby 1 W Disposal Do not dispose of electrical appliances as unsorted municipal waste use separate collection facilities Contact your local government for information regarding t...

Page 31: ...BDE 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 stan...

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