Fonctionnalités et Avantages

• Extends video, audio and RS232 across a single CATx cable
  
• Display management via RS232 for bi-directional and automated communication with individual screens, groups of screens or all screens at the same time.
  
• Extra fine video quality at resolutions up to 1600 x 1200 at 200m and 1280 x 1024 at 300m
  
• High fidelity clickless digital audio (16bit, 44.1 kHz, stereo)
  
• Fine, independent sharpness and brightness control
  
• DDC support
  
• Integrated state of the art 300MHz DeSkew with 62ns full scale & 2ns granularity (AV101R only)
  
• Feed through / cascade port at transmitter
  
• Dual video and audio and single RS232 output at receiver (for dual serial connections use optional cable)
  
• Use stand alone or rack mount 16 modules (ALAV 200T, 200R and 201R) or 8 modules (ALAV 204T and 208T) across 3U
  
• Advanced spike suppression circuits for reliability in ‘noisy’ installations
  
• All metal construction
  
• Power / video indication confirm correct operation

Présentation

Distribute crisp, clear and bright VGA, CD quality audio and transparent RS232 from a single PC to 64 screens up to 300m/1000ft from a play out device. For Digital Signage and Media Streaming applications.

The AdderLink AV200 Series is a range of audiovisual extenders delivering high video resolutions, superb quality audio and RS232 up to 300m using standard CATx cable (x=5,5e,6,7) The innovative design allows for flexible audiovisual distribution, management, control and interaction with the display devices which can be expanded to grow in line with project developments. Consisting of 5 interchangeable units, the AdderLink AV200 Series makes the design of digital signage and narrow casting applications cost effective, flexible and easy to plan.

AdderLink AV 200T transmitter and AdderLink AV200R
Sold individually or as a pair (AdderLink AV 200P)
Local port on transmitter to connect local screen, speakers and serial or for cascading
AdderLink AV 200R duplicates input from transmitter allowing for 2 video and 2 audio outputs
Control or manage either screen via RS232

AdderLink AV 204T and AdderLink 208T transmitters
Extends a single high-resolution video, high fidelity audio and RS232 signals to 4 (AV204T) or 8 (AV208T) different receivers
Local port to connect local screen, speakers and serial or to cascade to other AdderLink AV 204T or AV 208T transmitter units

AdderLink AV 201R receiver unit
Duplicates input from transmitter allowing for 2 video, 2 audio outputs
Control or manage either screen via RS232

Plus d'information

Ordering Information

Integral DeSkew (AdderLink AV101R only) - Skew compensation adjustments can be made using the two rotary dials on the AdderLink AV201R receiver unit. The first dial affects the relationship between green and blue colour signals, the second red and green. The cable skew is produced due to wire length differences between different twisted pairs in a CATx cable that arise due to the different twist rates used to reduce signalling cross talk. The amount of cable skew seen depends on the cable type used and the cable length. The AdderLink AV201R provides up to 62ns of DeSkew with a fine 2ns resolution. This means that high-resolution video can be accurately DeSkewed even at long cable distances. The DeSkew supports 300MHz bandwidths, which means that the DeSkew function does not adversely affect the video quality.