SMALL PIXEL PITCH GTR SERIES

LED TRANSPARENT DISPLAY SCREEN

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INDEX

Important Information:....................................................................................................................................................................... 21. SPECIFICATION AND DIMENSION...................................................................................................................................3-42. Control diagram..........................................................................................................................................................................53． INTERNET CABLE:................................................................................................................................................................. 64. Computer connection digram..................................................................................................................................................... 75. Trouble shooting and solution....................................................................................................................................................86. Installation type........................................................................................................................................................................ 97. After-sales service.................................................................................................................................................................... 10

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Important information:

High voltage warning:

AC input port is high voltage Alternative Currency（110V/220V±15%）

Daily maintenance：(1) regular inspect the screen inside whether is

drying

(2) regular cleaning

(3) regular inspection the circuit

electrostatic prevention:(1) computer should be connected ground

(2) connection to the metal of the screen should be connectedto the ground

(3) power socket and switch should be connected ground

(1) Screen shining side needs to be protected with pearl cotton

for electrostatic prevention

power on and power off caution:(1) power on: first start the software, then start the power supply system.

power off: first close the power supply system, then close the software.

(2) should not power on-off the power supply system

software operation caution:(1)need to appoint one expert to operate, and back-up and save the data.

(2)operation system is Chinese/English version for WindowsXP/7

Caution(1) prohibit to full power with whole white more than 15 mins.(2) The use of places need to meet the needs of welding, power supply

system: disconnect, the keel frame should be ground connected

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This part will introduce our products from installation feature, screen physical parameter, installation line and application effects, etc side.

1. SPECIFICATION AND DIMENSION

1) dimension of cabinet（mm）

（2）模块尺寸

IV.Features

256

128

2) module size:

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Specifications

LED glass display - parameter

Pixel pitch 3.91-7.81 （H/V） 3.91（H/V） 5.2-10.04 ( H/V ) 7.81-15.625( H/V )

Pixel configuration 3IN1*SMD2121 3IN1*SMD1921 3IN1*SMD2727 3IN1*SMD3535

Panel resolution 128*128 256*128 96*100 128*64

Panel size 1000mm*500mm

Panel weight 15kg/㎡

Brightness ≥1200nit ≥2800nit ≥4500nit ≥5000nit

Transparency rate 60% 60% 65% 70%

IP rating (Front/rear) IP43

Grey scale 16bit

Refresh rate ≥1920Hz

Scan mode 1/16 1/4

Max consumption 400W/㎡

Ave consumption 150W/㎡ 180W/㎡ 200W/㎡

View angle（H/V） 140°/110°

Optimum view distance -10~45°C

Input voltage AC 95-240V; 50/60Hz

Working voltage DC5V

Humidity 10~90%RH

Life span 100,000 Hours

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2. Control diagram

REAR SIDE VIEW

c

Power line

Signal line

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3． INTERNET CABLE:

According to the EIA／TIA T568B standard producing. Pairing wiring caution：1、2 wire is one pair 3、6 wire is one pair 4、5 wire is one pair 7、8 wire is one pairINTERNET CABLE TWO PORT is according to T568 standard.

According to the following diagram：

Wire pair is according specific turn for array（1、white-orange，2、orange，3、white-green，4、blue，5、whigte-blue，6、green，7、white-brown，8、brown）。

Please note that green must be passed the blue for wiring.

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4. Computer connection digram

DVI CABLE

Main control card output port 1 Mani control card output port 2

(if there is no special note the internet cable should connect to the screen through port 1)

USB serial port

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5. Trouble shooting and solution

Trouble picture reason Solution

The software, cannot locate the sending card

1.Serial line and sending

card bad connection

2.computer USB port is

broken

3.serial line not good

1.confirm and connect with the serial line2.change USB port or change computer3.change the serial port

part moduledisplay failures

1.module not well connected 2.transfer plate faulty soldering3.receiving card broken or not connected well

1.press the module to connect with the needle in the right connection2.check the transfer plate, solve the problem3.receiving card plug again or refresh receiving card

the whole cabinet not displayed

1.AC power supply cable or power supply not connected well

2.internet cable damaged3.receiving card damaged

1.inspect power supply cable or power supply2. change the internet cable

3.change receiving card

whole screenblurred, picturewiggle

1.loading file incorrect2.internet cable not good3.internet quality not good or too long

4.sending card not good

1.reloading the loading file

2.change the internet cable3.change internet cable, more than 150m change to fiber cable

4.change sending card

whole screen not splicing together

the loading file not sending successfully

according to the manual operation, to upload the loading file

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6. Installation type

Hanging installation

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Fix installation

7. After-sales service

◆2 year Warranty (except for human factors, or improper application or maintenance, or unpredictable disasters).

◆Main power input port(AC110V-220V) should install the leakage circuit breaker, the power cable should be connected

with ground.

◆In Warranty period, it is not recommended to disassemble or modify unless technique support is provided.