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©2002 Crestron Electronics, Inc. Contents Professional Balanced Video Receiver: CNX-PBVR4 1 Introduction...............................................................................................................................1 Features and Functions................................................................................................1 Specifications..............................................................................................................2 Physical Description....................................................................................................2 Industry Compliance...................................................................................................5 Setup..........................................................................................................................................5 Rack Mounting............................................................................................................5 Hookup........................................................................................................................6 Video Input Compensation..........................................................................................7 Problem Solving........................................................................................................................9 Troubleshooting...........................................................................................................9 Further Inquiries..........................................................................................................9 Future Updates............................................................................................................9 Return and Warranty Policies..................................................................................................10 Merchandise Returns / Repair Service......................................................................10 CRESTRON Limited Warranty.................................................................................10 Professional Balanced Video Receiver: CNX-PBVR4 Introduction Features and Functions The CNX-PBVR4 Professional Balanced Video Receiver is designed to accept up to 16 channels of differential (balanced) video and digital audio from the Crestron. Room Solution Boxes (CNXRMC or CNXRMCLV) and provide single-ended (unbalanced) video and digital audio to the Crestron Video Distribution Switch (CNX-PVID8x3 or 8x4) for redistribution to other room boxes or PVIDs. This non-Cresnet. unit is a key component for distributing video and/or digital audio throughout an entire home, using standard CAT5 cabling. Functional Summary Text Box: · 16 Channels in 4 Video I/O Groups · 4 RJ45 Connectors (1 per Group) for CAT5 Balanced Video/Digital Audio Input · 12 Video Input Compensation Potentiometers (3 per Group) to Adjust for CAT5 Cable Length · 16 RCA Connectors (4 per Group) for Video and Digital Audio Output: - Component Video including HDTV - S-Video - Composite Video - Single, Fixed Compensation Line for Composite Video or S/PDIF Digital Audio Specifications Specifications for the CNX-PBVR4 are given in the following table. CNX-PBVR4 Specifications SPECIFICATION DETAILS Power Requirements 24 VDC, 1A, 24W (Power Pack, PW-2410, included) Video Signal Type Gain Bandwidth Composite Video S-Video Component Video S/PDIF Digital Audio Unity 50 MHz CAT5 Input Cable Length from CNXRMCLV Up to 300 feet maximum. Video Input Input Video Type Connector Impedance Voltage Level Balanced Shielded RJ-45 (8-pin) Female 100 Ohms 0.3V to 2Vp-p with no offset Video Output Output Video Type Connector Impedance Voltage Level Unbalanced RCA Female 75 Ohms 0.3V to 2Vp-p with no offset Environmental Temperature & Humidity 41° to 113°F (5° to 45°C) 10% to 90% RH (non-condensing) Dimensions & Weight Height: 1.7 in (4.32 cm) (1 rack space) Width: 19.0 in (48.26 cm) – with ears 17.03 in (43.24 cm) – without ears Depth: 6.67 in (16.94 cm) Weight: 2.88 lb (1.29 kg) Physical Description The CNX-PBVR4, shown below, is housed in a black enclosure with labeling on front and back panels. Refer to the physical views shown after this paragraph. CNX-PVID8x4 Physical Views 17.025 in(43.24 cm) 6.671 in(16.94 cm) 1.70 in(4.32 cm) Ports, Controls, and Indicators The CNX-PBVR4 has a single LED power indicator (PWR) on the front panel to indicate when DC power is applied to the unit; all video signal ports and controls are located on the rear panel. NOTE: This unit is a non-Cresnet device. CNX-PBVR4 Front Panel As shown in the illustration following this paragraph, the unit’s ports and controls consist of four identical video I/O groups of input and output connectors and signal compensation potentiometers. Also located on the rear panel is the male connector for 24VDC input power from the supplied power pack, PW-2410. The ports and controls are described in the paragraphs following the illustration. CNX-PBVR4 Rear Pan...