Came from a local university when they upgraded their equipment. Works properly. Pics are of the item(s) you will receive. 

The Teleste IND222 is a standalone video & audio Decoder unit for EASI surveillance applications. This unit provides not only a transparent link of PAL or NTSC video signal, but also two return audio channels and four independent separately configurable general-purpose asynchronous data channels in both directions. Transmission is accomplished over an ATM network. IND222 Decoder makes up a pair e.g. with INE1x2 or INE2x2 MPEG Encoder. The transmission is accomplished over ATM network utilizing AAL5 cell structure.

Features

- Selectable CVBS and Y/C video outputs

- Balanced audio input and output

- Data interface levels compatible with EIA422/485/232

- User data rate up to 57600 bps per channel

- Frame rate 25 (PAL), 30 (NTSC)

- VP/VC mapping

- Compatibility with DVX-system

- ATM inband control channel

Monitoring Functions

- Video input synchronisation

- ATM frame synchronisation

- Input stream rate

- Output stream rate