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VIDEO/AUDIO 
MATRIX 

 

 

 
 
 

 

 

(VAX-8202F) 

2 In 2 Out

 

 

 

(VAX-8204F) 

2 In 4 Out

 

 
 
 
 

USER MANUAL                         

V1.0

 

VAX-8202F / VAX-8204F 

 

Package Contents- 

ƒ

 

1 Smart View VAX-8202F or VAX-8204F video/audio 
matrix  

ƒ

 

1 user manual 

ƒ

 

1 power adapter DC 12V 600mA   

Any thing missed, please contact with your vendor. 
 
 
 

Introduction 

Through the video/audio matrix VAX-8202F, 8204F, you can 
display / play different images / audio signals to 2,4 monitors / 
speakers (or earphones) through 2 PC; meanwhile, optional 
means for controlling monitor’s image either come from PC “A” or 
PC “B” or just switching off. 
Video/Audio matrix is ideal for: 

ƒ

  Test bench facilities 

ƒ

 Data 

center 

ƒ

 Help 

desks 

ƒ

 Video 

broadcasting:  

Presentation 

   Stock quotes 
   Timetables 
   Educational facilities

 

 

Features 

ƒ

 Intelligent 

functionality.  

ƒ

  With 250 MHz pixel frequency. 

ƒ

  Support VGA, SVGA, UXGA, QXGA resolutions. 

ƒ

  Support Multi-Sync video type include RGBHV, RGsB, RGBS. 

ƒ

  Support synchronous Include positive, negative; TTL or 1Vpp 

level. 

ƒ

  Supports the DDC, DDC2, DDC2B. 

ƒ

  The output is compatible with standard VGA card.   

ƒ

  Extends the video signal up to 65 meter (213 feet). 

ƒ

  Audio Frequency Response 20Hz~20KHz. 

ƒ

  Free select from PC 

A

 or PC 

B

  or switch off by means of the 

front panel switch. 

ƒ

  Can be cascaded. 

 

Specifications 

Function VAX-8202F 

VAX-8204F 

Video Input Connector 

2x HD-15 Female 

Video Output Connector 

2x HD-15 

Female 

4x HD-15 

Female 

Audio Input Connector 

2x 3.5

φ

 Stereo Jack 

Audio Output Connector 

2x 3.5

φ

 Stereo 

Jack 

4x 3.5

φ

 Stereo 

Jack 

Select Switch 

A (Green)

Linked LEDs

B (Red) 

Max. Resolution 

1920x1440 @ 85 Hz 

Pixel Frequency 

250 MHz 

Cable Distance 

(Device to Monitor) 

65m (213 feet) Max. 

  Power Adapter (Min.) 

DC 12V 600mA 

Housing Metal 

Weight 

450 g 

680 g 

Dimensions (LxWxH) 

130x75x42 mm  200x75x42 mm

-1- 

Technical Specifications 
Input/Output Signal

 

Pin #

Signal 

 

Pin #

Signal 

1 Red 

video 

 

9 NC 

2 Green 

video   

10 Ground 

3 Blue 

video 

 

11 NC 

4 NC 

 

12 ID1 

5 Ground 

 

13 Horizontal 

sync 

Analog ground  

14  Vertical sync 

7 Analog 

ground  

15 ID3 

8 Analog 

ground  

   

 

FRONT VIEW 

 

1. Select Switch 
2. 

A

,

B

Linked 

 

REAR VIEW 

 

1. Input Power Jack 
2. “Audio Out” Port 
3. 

A

,

B

  “Audio In” Port 

4. “Video Out” Port 
5. 

A

,

B

  “Video In” Port 

 
*There are 2/4 ports for VX-8202F / VX-8204F   

 
 
 
 
 
 
 
 
 
 

 

 

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