Professional LED display control system solution manufacturers | Applications Case of HD-VP820 | Huidu Supplier Factory
HD-VP820 is a two-in-one LED display video processor from Huidu Technology, the maximum loading capacity of VP820 is 5.2 million pixels, the widest is 8000 pixels and the highest is 3840 pixels. It can support 4K video signal input and can support dual windows display.
Overview
HD-VP820 is one powerful 2-in-1 controller which with eight network ports output, support dual live video windows integrated video processing and sending card functions.
It product supports 4K input and is a cost-effective video processor for mid-to-high-end video control equipment in the LED large-screen display, performance and rental, studio and other markets.
Practical video input interface —1 HD video input interface (HDMI), 1 digital video input interface (DVI), 1 analog input interface (VGA),1 * extended EXT input interface (DVI or SDI, factory standard DVI)。
Audio input and output —HDMI/DP audio input ,1 independent analog audio input, select 1 from 3 to send to the audio output terminal.
Debug control interface—Square USB(Type B)、Wi-Fi。
Dual-screen layout—Support dual images function,picture-in-picture PIP, picture-outside-picture POP.
Input resolution adjustment—In DVI/HDMI/DP input mode, it supports preset and custom adjustment of common input resolutions.
Support 8network port output—maximum load 5.2 million pixels, maximum width 8000, maximum 3840.
Set-and-save —The set-and-save technology solves the user's cumbersome setting and manual storage process, the user no need to manually save after adjusting or adjusting the parameters, and the user parameters are automatically stored in EEPROM, even if the power is turned off After the power failure, the parameters before the power failure remain in the device.
Save template function—it can save the current settings, up to 8 groups of template parameters, and save the parameters to the corresponding mode, which is convenient for customers to call directly.
Key lock — lock the keys to prevent accidentally pressing the operation keys to change settings during operation.
System function list
Features | Parameters |
DVI Input | Interface form: DVI-I socket Signal standard: DVI1.0 Resolution: VESA standard, PC to 1920x1200, HD to 1080p |
HDMI Input | Interface form: HDMI-A Signal standard: HDMI1.3 backward compatible Resolution: VESA standard,≤3840×2160@60Hz |
DP Input | Interface form :DP Signal standard:DP1.2向下兼容 Resolution: VESA standard,≤3840×2160@60Hz |
VGA Input | Interface form: DB15 socket Signal standard: R, G, B, Hsync, Vsync: 0 to 1Vpp ± 3dB (0.7V Video + 0.3v Sync ) 75 ohm black level: 300mV Sync-tip: 0V Resolution: VESA standard,≤1920×1080p@60Hz |
EXT Input | DVI or SDI,Default standard DVI |
AUDIO IN | Input x1,3.5mm audio port |
AUDIO OUT | Output x1,3.5mm audio port |
Network port Output | 8-way network port output interface,connected to the acceptance card,total pixels520W,Widest 8000,Highest 3840 Each network port carries 65W pixels, and the widest single network port is 2048 pixels and the highest is 2048 pixels. |
MONITOR | Synchronous monitoring of HDMI output interface, external LCD display,1920x1080@60Hz |
Square USB port (Type B) | Connect to the PC, debug the parameters of the sending card and receiving card, and program upgrades through HDSet software. |
Wi-Fi | Support mobile phone APP for sending card, receiving card parameter debugging, program upgrade, etc.--- developing |
Power interface | 100-240V~50/60Hz |
Whole machine power | <=75W |
Weight | <=3.6kg |
Size(mm) | Case size:(Length)482mm*(width)302.8mm*(hight)65.5mm |
Machine case | 1.5U standard industrial chassis |


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