Compact Video Hub for 16 Channel TV/AV Service (740)

Each 1U rack mountable MediaStar Compact Hub will provide a 16 Channel TV/AV service to 16 individual users/outlets. Up to four Hubs can be looped together to form a larger 64 user 16 channel TV/AV system using the MediaStar Compact Interconnection Kit (Part 747/x). There are 16 independent front panel outlets, labeled A to P, which allow selection of any of the 16 video and stereo audio rear panel inputs that connect to local sources such as DVD players and satellite receivers. The outlets are RJ45 sockets that allow interconnection with MediaStar Compact Receiver Units (Part 751) at distances of up to 400 meters (1,300ft) via Cat-5/UTP.

MediaStar Compact Remote Control Units (Part 790/1x) provide infra red communication to the MediaStar Compact Receiver Units. All system parameters can be set and stored using the Remote Control or the Hubs can be remotely monitored and configured with a standard Internet Browser. The Compact Hub will also accept control commands over an IP/RS232/RS485 link from a touch screen, PC or other compatible external controlling device.

Included within the scope of delivery:

MediaStar 740 Compact Hub, IEC Power lead, IR Blaster Module (Part No. 911-4147), Rack Mounting Kit, CD containing User Manual & Compact Viewer Application.

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Specifications

Video Standards

Supported PAL /NTSC

Rear Panel Video Inputs

Composite 1V pk-pk (75)

Composite Video SNR (weighted)

>71dB

Rear Panel Audio Inputs

Stereo 2.2V pk-pk (10K ) PAL and NTSC

RF Input

48-862 MHz Type F (75 )
Antenna Mode: Input Level 0 to +17dBmV
Video SNR (weighted): 50dB @0 dBmV. 54dB @17 dBmV.
8 RF TV Carriers: Max Input 24dBmV
CATV Mode: Input level 25 dBmV - 40dBmV
Adjacent Carrier Levels: Max 2dB Between Adjacent Carriers
Video SNR (weighted): 52dB @25dBmV. 56dB @40dBmV.

IR remote control

38kHz Modulated

Hub Communications

Proprietary Protocol

Local Control

RS232/RS485, 9 pin D type Male

IP Browser Control

10 Base-T, RJ45

Power:

3 pin IEC Male 100-264V AC, 1.5A

Power Dissipation:

80W max

Weight:

5Kg/11lb

Dimensions:

45x437x350 mm

Environmental:

0 - 40°C

Approvals:

CE, UL, FCC part 15 class A

Chassis:

1U 19" rack

Companion Models & Accessories:

743 Compact Hub
751 Compact Receiver Unit
752 Compact Remote Video Transmitter
753 Compact RS232 to IR Adaptor
911-4154 Compact IR Sensor Module
911-4147 Compact IR Blaster Module
790/1X Compact IR Remote Control Unit
747 2 or 4 Compact Interconnection Cable Kit

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