ALAV101R AdderLink AV VGA Digital Signage Receiver with Skew

£299.00 inc VAT

The AdderLink ALAV101R Receiver unit duplicates input from transmitter allowing for 2 video and 2 audio outputs and has an integrated skew adjustment allowing the receiver to be located further from the transmitter and/or cope with higher video resolutions. It can be used as a receiver up to 300m from AdderLink AV100T or AdderLink AV104T transmittersand has la ocal cascade port allowing for other receivers to be cascaded from the original receiver.

Data Sheet

Manual

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Description

The ALAV101R Receiver is part of AdderLink AV Series is a range of audiovisual extenders delivering high video resolutions and superb quality audio up to 300m using standard CATx cable (x=5,5e,6,7).

Designed for use in Digital Signage applications, the innovative design Of the ALAV101R allows for flexible distribution that can grow in line with project developments and ensures direct delivery of crystal clear communication to consumers at the point of decision. The AdderLink AV ALAV101R avoids the prohibitive costs of fibre optic cabling, displays with built in CPUs or locating a CPU next to each screen.

Features

  • Extends video and audio across a single CATx cable
  • Extra fine video quality at resolutions up to 1920×1080 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 outputs at receiver
  • Use stand alone or rack mount 16 modules across 3U
  • Advanced spike suppression circuits for reliability in ‘noisy’ installations
  • All metal construction
  • Power / video indication confirms correct operation

Specifications

Video Resolutions

HD 1920×1080 at distances up to 100 metres/325 feet, 1280 x 1024 at distances up to 300 metres/1000 feet. Extension distance Up to 300 meters/1000 feet using CATx (x=5,5e,6,7).

Extension technology

Differential analogue signalling for video signals.

Cable Equalisation

Finely adjustable cable equalisation amplifiers enable the video sharpness and brightness to be independently adjusted using the dials on the side of the receiver units.

Integral DeSkew (ADDERLink AV101R only)

Skew compensation adjustments can be made using the two rotary dials on the AdderLink AV101R 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 AV101R 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.

Indicators

The remote and local units are fitted with two indicators; red shows the presence of power into the module, green indicates the presence of a video input.

Audio

Transmitted as digital signals to ensure high fidelity and low noise levels. Phase locked sampling clocks ensure that there are no unwanted clicks when no sound is being played.

Rack mount options

Both the local (computer-end) and remote (display-end) units may be rack mounted in the ADDERLink AV Series rack mount chassis. The chassis enable 16 units to be mounted in 3U of 19-inch rack space. The units are rack mounted using the optional rack mount faceplate.

Connectors (ADDERLink AV101R)

2 x blue 15-pin high-density D-type female connector for video output and 2 x light green 3.5mm audio jack for audio output.
1 x RJ45 connector for CATx cable connection from local unit and 1 X RJ45 connector for CATx cable connection to cascade to additional ADDERLink AV101R receiver units.
2.5mm DC jack for power adapter.

Physical (All ADDERLink AV units)

Metal case (steel and stainless steel), 98mm x 95mm x 25mm.

Power

All AdderLink AV units are powered by an external 5V DC, 2A power supply with IEC power cable connection. A country specific power cord is provided. Alternatively 4 units can be powered using a 4amp power supply and the Adder “squid” cable.

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