background image

 

7

 

NOTICE 

1.  All  transmission  distances  are  measured  using  Belden  1583A  CAT-5e  125MHz  LAN  cable  and 

ASTRODESIGN Video Signal Generator VG-859C & VG-870B. The transmission distance is defined 
as the distance between the video source and the VGA display. 

2.  The transmission length is largely affected by the type of LAN cables, the type of video sources, 

and the type of display. The testing result shows solid LAN cables (usually in bulk cable 300m or 
1000ft form) can transmit a lot longer signals than stranded LAN cables (usually in patch cord 
form). Shielded STP cables are better suit than unshielded UTP cables. A solid UTP CAT5e cable 
shows longer transmission length than stranded STP CAT6 cable. For long extension users, solid 
cables are your only choice. 

3.  To reduce the interference among the unshielded twisted pairs of wires in LAN cable, you can 

use shielded LAN cables to improve EMI problems, which is worsen in long transmission. 

4.  Because the quality of the LAN cables has the major effects in how long transmission distance 

will be made and how good is the received display, the actual transmission length is subject to 
your  LAN  cables.  For  resolution  greater  than  1080i  or  1280x1024,  a  CAT-6  cable  is 
recommended. 

 
 
 
 

 

Performance Guide for HDMI over Category Cable Transmission 

Performance rating 

Type of category cable 

Wiring 

Shielding 

CAT5 

CAT5e 

CAT6 

Solid 

Unshielded (UTP) 



 



 



 

Shielded (STP) 



 



 



 

Stranded 

Unshielded (UTP) 

 



 



 

Shielded (STP) 

 

 



 

Termination 

Please use EIA/TIA-568-B termination (T568B) at any 

time 

 

 

 

Содержание AV-GM0213-S1

Страница 1: ...VGA Audio over CAT5 Repeater with RGB Delay Control P N AV GM0213 S1 ...

Страница 2: ... unit Do not attempt to service this unit yourself except where explained in this manual Provide proper ventilation and air circulation and do not use near water Keep objects that might damage the device and assure that the placement of this unit is on a stable surface Use only the power adapter and power cords and connection cables designed for this unit Do not use liquid or aerosol cleaners to c...

Страница 3: ...ermore the VGA RGB delay control de skew function provides the compensation among R G B signals due to long transmission or through normal LAN cable FEATURES Supports up to WUXGA 1920x1200 60 or UXGA 1600x1200 60 to 330m 1 000ft Supports stereo audio Adjustable equalization and gain control on RX unit De skew compensation available for RGB delay control Wall mounting case for better fixedness PACK...

Страница 4: ...t 4kV Input 1x RJ45 1x VGA 1x 3 5mm 1x RJ45 Output 1x RJ45 1x VGA 1x 3 5mm 1x RJ45 1x VGA 1x 3 5mm 1x RCA VGA connector HD 15 15 pin D sub female RJ45 connector WE SS 8P8C with 2 LED indicators 3 5mm connector Earphone jack for analog stereo audio RCA connector S PDIF digital audio Mechanical Housing Metal case Dimensions L x W x H Model RX 110 x 56 x 25mm 3 6 x 1 8 x 1 TX 110 x 56 x 25mm 3 6 x 1 ...

Страница 5: ...o OUT Connect to an analog audio output 2 S PDIF OUT Connect to an S PDIF digital audio output 3 VGA OUT VGA output to a local video display 4 System OUT Plug in a CAT 5 5e 6 cable that needs to be linked to the RJ45 connector of the transmitting unit such as CV 917D RX Rear Panel 5 5V DC connect to 5V DC power supply 6 System IN Plug in a CAT 5 5e 6 cable that needs to be linked to the RJ45 conne...

Страница 6: ...control for gain control of R G B respectively 9 Rotary control R 0 2 G 3 5 B 6 7 for de skew compensation on respective color channel for RGB delay control 10 Push button for decrease a level of de skew compensation for RGB delay control 11 Push button for increase a level of de skew compensation for RGB delay control ...

Страница 7: ...5 CONNECTION DIAGRAM ...

Страница 8: ... rotary controls are designed for gain control and EQ rotary controls are designed for equalizing the wave form of the receiving video signal It is suggested to begin with adjusting the rotary control of EQ to get the input video displayed first and then the GAIN according to the video you see on the screen 8 RGB delay control De skew offers the flexible functionality to allow skew compensation am...

Страница 9: ...ransmission length than stranded STP CAT6 cable For long extension users solid cables are your only choice 3 To reduce the interference among the unshielded twisted pairs of wires in LAN cable you can use shielded LAN cables to improve EMI problems which is worsen in long transmission 4 Because the quality of the LAN cables has the major effects in how long transmission distance will be made and h...

Страница 10: ...ss or damage in transit Under no circumstances will a unit be accepted without a return authorization number The warranty is in lieu of all other warranties expressed or implied including without limitations any other implied warranty or fitness or merchantability for any particular purpose all of which are expressly disclaimed Proof of sale may be required in order to claim warranty Customers out...

Страница 11: ...9 April 2018 ...

Отзывы: