HUIDU HD-T902x1 Specification
Here is the HUIDU HD-T902x1 Specification to help you know more about HD-T902x1 LED display sending box system overview, functions list, features list, interface description, control models, Dimension chart, basic parameters, etc.
- V1.0 20201029
System Overview
HD-T902x1 is a 4 network port synchronous sending box of Huidu， which is equivalent to 2 HD-T901 sending cards and it is used with R series receiving cards. Support multiple T902x1 splicing displays.
Configuration list
| Product name | Type | Function |
| Sending card | HD-T902x1 | Coredashboard, convert, and send data. |
| Receiving card | R series receiving cards | Connect the screen, show the program to the LED screen |
| Edit software | HDSet | Screen debugging and parameter setting of technical parameters. |
| Debug software | HD Show | Used for program editing and playback control. |
| Accessories | DVI cable, USB-B cable, net cable, AC power cable |
Control Mode
Synchronous playback computer, television set-top boxes, cameras, and other equipment pictures.
Product Features
- 1. Support 1 dual-channel stereo input；
- 2. One DVI video input；
- 3. USB-B control interface；
- 4. Cascading multiple units can be unified control；
- 5. Built-in 110V~220V AC to 5V DC transformer；
- 6. 4 network port output, maximum control of 2.6 million pixels.
System Function List
| Function | Parameters |
| Control range | Directly connect with a computer can control 2.3 million pixels (1920*1200@60Hz) Connect with a video processor to control 2.6 million pixels (2048*1280@60Hz) Widest 3840, Highest 2048 |
| Program update | DVI synchronous display |
| Audio output | Standard 3.5mminterface dual-channel stereo input |
| Audio input | Need to cooperate with multi-function card to achieve audio output |
| Communication type | USB-B type interface, Gigabit network port |
| Playbox interface | Input: AC 110~220V 50/60Hz power terminal *1, DVI *1, USB 2.0 *1, dual channelAudio* 1 Output: 1000M RJ45 *4 |
| Operating Voltage | 4.5V~5.5V， Input voltage AC 110~220V |
| Debugging software | HDSet |
| Player software | HD Show（not necessary） |
| Power | 10W |
Dimension Chart
Interface Description
- 1. Power switch： Control the AC of the play box；
- 2. Power interface： AC 110~220V input；
- 3. LED Indicator： Working normally, the red light is always on; there is video source input, the green light flashes fast, otherwise it flashes slowly；
- 4. Network：4 Gigabit Ethernet port outputs, connected to the receiving card；
- 5. Audio output ： Standard 3.5 dual-channel stereo input, transmitted to multi-function card via network cable；
- 6. USB-B configuration interface：Connect the USB-B male port line to debug；
- 7. DVI port： Video signal input interface；
Basic Parameters
| Minimum | Typical value | Maximum | |
| Rated voltage（V） | 110 | 220 | 240 |
| Storage temperature （℃） | -40 | 25 | 105 |
| Working environment temperature（℃） | -40 | 25 | 80 |
| Working environment humidity （%） | 0.0 | 30 | 95 |
| Net weight （kg） | 2.28 | ||
| Certification | CCC、CE、FCC、RoHS | ||
Statement
This HUIDU HD-T902x1 specification is just for reference only, if you have any problems during using this LED display control box please contact the HUIDU tech department.