04 3550600 052 7036860

ZeeVee HDbridge HDb2920 2-Channel HD-SDI Digital AV Encoder/QAM Modulator

Add to Wishlist

د.إ15,099.00

Add to Wishlist

ZeeVee HDB 2920Ā Overview

TheĀ HDbridgeĀ HDb2920 2-Channel HD-SDI Digital AV Encoder/QAM ModulatorĀ fromĀ ZeeVeeĀ 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
  • I, P, and B video frames
  • 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
SKU: HDB2920-NA Category: Tag:
Video Input
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
Audio Input
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)
Video Encoder
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
Audio Encoder
Encoder Audio Profile
ATSC A/52, Dolby Digital (AC-3)
Modulator
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
ā‰¤ 1 dB over 6 MHz typical
Control
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
General
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 113Ā°F (0 to 45Ā°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)
Packaging Info
Package Weight
9.45 lb
Box Dimensions (LxWxH)
21 x 12.4 x 4.8″

Based on 0 reviews

0.0 overall
0
0
0
0
0

Be the first to review “ZeeVee HDbridge HDb2920 2-Channel HD-SDI Digital AV Encoder/QAM Modulator”

There are no reviews yet.

Related products