All stock codes associated to this product
VM7904-AT, VM7904AT
Aten VM7904 4-Port 4K DisplayPort Input Board
 
Overview
The VM7904 is a 4K DisplayPort Input Board that works with an ATEN Modular 
Matrix Switch to offer an easy way that routes 4 DisplayPort video and audio 
sources to up to 16 or 32 displays. In addition to the DisplayPort interface 
that carries digital A/V signal, the VM7904 also provides 4 stereo audio input 
ports that allow stereo audio to be routed independently or embedded for digital 
output.
Ideal for high-resolution video wall applications, the VM7904 effectively 
routes DisplayPort sources with 4K resolution up to 4096x2160@30Hz (4:4:4) and 
EDID Expert technology for the optimum resolutions across different displays. 
All of ATENs VM series input/output boards support hot-swappable installation 
that gives system integrators great flexibility and efficiency for maintenance. 
The VM series input/output boards along with ATEN Modular Matrix Switch offer 
flexible solutions that perfectly meet your demands for video-critical 
applications.
  - Compatible with the VM1600A / VM3200; mix and match with modular I/O 
  boards of any type for optimum flexibility
 
  - Connects up to 4 DisplayPort inputs to up to 16 (VM1600A) or 32 (VM3200) 
  displays
 
  - Superior video quality up to 4096 x 2160 / 3840 x 2160 @ 30 Hz 
  (4:4:4)
 
  - Audio-enabled - DisplayPort audio can be exracted and stereo audio can be 
  embedded
 
  - EDID Expert selects optimum EDID settings for smooth power-up, 
  high-quality display, and use of the best resolutions across different 
  screens
 
  - Support DP1.1 with data rate up to 10.8 Gbps (2.7 Gbps per 
  lane)
 
  - HDCP 2.2 Compliant
 
  - Hot-swappable design for easy integration and maintenance
 

Specifications
  
  
    | 
       Video 
      Input  | 
  
    | 
       Interfaces  | 
    
       4 
      x DisplayPort Female (Black)  | 
  
    | 
       Impedance  | 
    
       100 
        | 
  
    | 
       Max. 
      Distance  | 
    
       Up 
      to 3m  | 
  
    | 
       Video  | 
  
    | 
       Max. 
      Data Rate  | 
    
       10.8 
      Gbps (2.7 Gbps Per Lane)  | 
  
    | 
       Max. 
      Pixel Clock  | 
    
       340 
      MHz  | 
  
    | 
       Compliance  | 
    
       HDCP 
      Compatible  | 
  
    | 
       Max. 
      Resolution  | 
    
       4096x2160@30Hz(4:4:4)  | 
  
    | 
       3840x2160@30Hz(4:4:4)  | 
  
    | 
       Audio  | 
  
    | 
       Input  | 
    
       4 
      x Captive Screw Connector, 5 Pole (Green)  | 
  
    | 
       *Audio 
      signal type: stereo, balanced/unbalanced.  | 
  
    | 
       Power 
      Consumption  | 
    
       7.18W:34BTU  | 
  
    | 
       Environmental  | 
  
    | 
       Operating 
      Temperature  | 
    
       0 
      - 40C  | 
  
    | 
       Storage 
      Temperature  | 
    
       -20 
      - 60C  | 
  
    | 
       Humidity  | 
    
       0 
      - 80% RH, Non-Condensing  | 
  
    | 
       Physical 
      Properties  | 
  
    | 
       Housing  | 
    
       Metal  | 
  
    | 
       Weight  | 
    
       0.55 
      kg ( 1.21 lb )  | 
  
    | 
       Dimensions 
      (L x W x H)  | 
    
       35.20 
      x 23.80 x 2.33 cm  | 
  
    | 
       (13.86 
      x 9.37 x 0.92 in.)  | 
  
    | 
       Carton 
      Lot  | 
    
       2 
      pcs  | 
  
    | 
       Note  | 
    
       For 
      some of rack mount products, please note that the standard physical 
      dimensions of WxDxH are expressed using a LxWxH 
      format.  |