User Manual for ZeeVee HDbridge HDb2920 2-Channel HD-SDI Digital AV Encoder QAM Modulator Click to enlarge the picture
Contents of the user manual for the ZeeVee HDbridge HDb2920 2-Channel HD-SDI Digital
- Product category: RF Equipment ZeeVee
- Brand: ZeeVee
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for ZeeVee RF Equipment
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User manual for the ZeeVee HDbridge HDb2920 2-Channel HD-SDI Digital contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any ZeeVee product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official ZeeVee user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a ZeeVee product will considerably shorten its lifespan!
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Product description The HDbridge HDb2920 2-Channel HD-SDI Digital AV Encoder/QAM Modulator from ZeeVee is designed to encode and modulate two HD-SDI digital audio and video inputs to a single QAM RF coaxial output. The modulator is set up via a web browser which enables you to customize your system. It supports 720p and 1080p video resolutions; analog audio is internally encoded and broadcast as Dolby AC3. This unit features integrated closed caption support and uses a Hydra AV cable (included). - Distributes high-density video and digital signage
- Full MPEG2 implementation
- Full motion estimation with a wide search range
- On-site or remote management
- Web-accessible instrumentation and management
- Forced air cooling for effective thermal control
- Downloadable firmware updates
- Emergency Alert System (EAS)
- Rack-mountable, comes with ears attached
UPC: 812254010731 In the Box ZeeVee HDbridge HDb2920 2-Channel HD-SDI Digital AV Encoder/QAM Modulator 3' Hydra Component Cable Limited 5-Year Warranty Table of Contents
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Technical parametersZeeVee HDB 2920 Specs | | | Serial Digital Interface Input | 2 x BNC, HD-3G 75 ohms | | Formats Supported | SDI (SMPTE 259M), HD-SDI (SMPTE 292M), 3G-SDI (SMPTE 424M) | | Supported Resolutions | 480i (SDI, HD-SDI, 3G-SDI)
720p @ 59.94 / 60 Hz (HD-SDI, 3G-SDI)
1080i @ 59.94 / 60 Hz (HD-SDI, 3G-SDI) (59.94 / 60 Hz down-sampled for standard broadcast)
1080p @ 23.98/24/29.97/30/59.94/60 Hz (3G-SDI), embedded AC3 or PCM audio supported | | Loop-Through | Each SDI port has re-clocked, amplified loop-through output | | Closed Caption | EIA/CEA-608 captions accepted of CVBS composite port | | Channel | Extra Digital Channel: MPEG2 Program stream file, up to 200 MB | | | | Digital or Analog | Digital as element of SDI port or 3.5 mm stereo female, line level input per channel | | Encoder Audio Profile | ATSC A/52, Dolby Digital (AC-3) | | | | Encoder Video Profile | MPEG2 HD: ISO13818-2 main profile at high level | | Traffic Shaping | Variable bit rate | | Encoding Data Rates | Variable, 10 - 24 Mbs per channel | | Average Encoding Data Rate | 18 Mbs per channel | | Encoding Latency | Programmable, 200 to 400 ms | | Color Profile | 4 : 2 : 0 | | GOP Size | 15 | | Video, Audio PID | Programmable starting value | | Program Information | Programmable program name, EIT | | | | Encoder Audio Profile | ATSC A/52, Dolby Digital (AC-3) | | | | Supported Modulation Types | QAM 256 and 64 (ITU-T J83 Annex B)
Interleaving Modes: 64,2 only | | Cable Standard | HRC, IRC, or STD | | Frequency Range | Two independent, frequency-agile CATV channels placeable on channels 2-135
2 kHz resolution
+/- 30 ppm accuracy
+/- 35 ppm stability | | Output Power | 45 dBmV typical | | Output Level Adjustment | 25 - 45 dBmV in 1 dBmV steps | | MER | > 38 dB typical | | I/Q Amplitude Imbalance | < 1% typical | | Spectral Tilt | ≤ 1 dB over 6 MHz typical | | | | Network Interface | 10/100 Mb Ethernet via RJ45 connection
IP address via DHCP or set by user
HTML/Javascript served web interface
Telnet connection for CLI scripting
Easy firmware updates
All settings saved in NV storage | | Front Panel Color Display | Status, basic configurations, software revisions, and updates | | | | Power | 100 - 240 VAC, 50 / 60 Hz, 60 W max, 30 W typical IEC 60320-C14 | | Cooling | Dual internal cooling fans, front inlet, rear exhaust | | Operating Temperature | 32 to 113°F (0 to 45°C) | | Humidity | 10 to 80%, non-condensing | | Vibration | NSTA 1A in carton | | MTBF | 62,000 hours | | Compliance | FCC Class A, IEC60065, EN61000, CE, RoHS, RCM C-Tick | | Enclosure Type | Metal | | Mounting | 1 RU, rack ears attached | | Dimensions | 1.7 x 17.3 x 9.9" (43.6 x 440.2 x 251.5 mm), without rack ears | | Weight | 6.5 lb (2.95 kg) | | | | Package Weight | 9.45 lb | | Box Dimensions (LxWxH) | 21.0 x 12.4 x 4.8" |
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