The Algogear™ VNR-1000-SD Quad Video Noise Reducer utilizes advanced noise reduction technology to remove both pre-processing and post-processing DCT-based compression artifacts such as mosquito noise and block artifacts, as well as various other types of random noise that result from analog to digital conversion, recording equipment or low-light captures. In addition, detail enhancement processing allows for enhanced detail without adding halos or ringing.

The VNR-1000-SD dramatically increases picture quality and/or reduces bandwidth requirements for delivering content through cable, satellite, terrestrial networks, and IPTV delivery platforms. In addition, it allows for four channels to be processed simultaneously. This provides broadcasters with more channel processing density than any other solution available on the market today and significantly reduces their cost per channel.

Key Features

• Quad channel SD video noise reducer
• Cleans signals before encoding or after decoding for the highest image quality possible
• User-adjustable Mosquito Noise Reduction and Block Artifact Reduction filters
• Dramatically increases picture quality with Detail Enhancement settings
• Motion and content adaptive processing intelligently processes images
• Maximizes Bandwidth by encoding only the image details, not the noise
• High Density with multiple channel processing on a single card
• Future Proof with reprogrammable and field upgradeable cores
• Best Value with latest, most advanced processing solutions
• Split screen function for adjustment and comparison
• Passes Ancillary Data (including embedded audio)
• SNMP Support
• Controlled by easy-to-use DashBoard software

Specifications

SDI Video
Signal	SD (SMPTE 259M-C @ 270 Mbps)
Supported Formats	SD 480i59.94, 576i50
Ancillary Data	Passthrough
Video Inputs
Connectors	Four (4) BNC
Return Loss	SD >21dB up to 270 Mbps
Impedance	75 ohms unbalanced
Video Outputs
Connectors	Four (4) BNC
Return Loss	SD >17dB up to 270 Mbps
Jitter	SD< 0.2 UI
Impedance	75 ohms unbalanced
Reference
Connectors	One (1) BNC, SMPTE 170 (Bi-level, Tri-level)
Control
Inputs	One (1) RJ-45 on frame
Software	DashBoard
Power	14 W
Warranty	Two years parts and labour
Ordering Information
Part No.
VNR-1000-SD	Quad SD Digital Video Noise Reducer & Detail Enhancer
DFR-8310-N	openGear Digital Frame, 2RU, 10 slots, modular rear, network card, cooling fans, PS-8300 power supply
PS-8300	openGear power supply
RM-8300-B	openGear single rear I/O module, 10 BNC
SNMP-8310	SNMP monitoring
PS-8300	openGear power supply