ZeeVee HDb2840 4-Channel HDMI Video Over Coax - Dolby Digital AC-3 Audio

HDB2840 - Overview

• Features:

  • Use Existing Coax Cabling
  • Compatible with any HDTV
  • MPEG2 Video and AC3
  • Audio Encoding
  • DVB-T and DVB-C Output
  • QAM or DVB-T/C modulator (varies by region)
  • Unencrypted HDMI video inputs for up to 4 channels
  • Maestro multibox management software - local or remote configuration and management
  • Color LCD for front-panel configuration and at-a-glance monitoring and status
  • Ethernet port - for configuration and remote management
  • Analog and Digital Audio - internally encoded and broadcast as Mpeg-1 Layer 2
  • Integrated Closed Caption support - required for ADA compliance in many applications.
  • Delay Matched Audio on Port 1 for use with Audio Systems
  • Coming Soon! 400MB internal memory for an additional signage channel using an MPEG-2 program stream file
  • Coming Soon! Emergency Alert System Capability
  • Five year warranty
  • Designed and built in the U.S.A.
   

• Specifications:

  • Video Input
  • HDMI Video HDMI Video (4 ports per model)
  • Closed Caption EIA/CEA-608 captions accepted over composite video input (-NA versions only)
  • Internal Memory MPEG-2 Program Stream file, up to 400MB
    
    Audio Input
  • Analog Audio Input 75 Ohm 0 to 0.7v at Line-level output. Stereo input on industry standard 3.5mm pigtail connector
  • Digital Audio Digital as element of HDMI 1.3 port
  • Encoding Internally encoded into Dolbyr Digital AC-3 or MPEG1 Layer 2 (varies by region)
    
    Video Encoder
  • Encoder Video Profile MPEG2 HD Profile 2: ISO13818-2 MP@HL
  • Traffic Shaping Variable Bit Rate
  • Video Transport Bit Rate 31.67 Mbps
  • Video Encoding Data Rates Variable, 10 Mbs - 24 Mbs per channel
  • Average Encoding Data Rate 18 Mbs per channel
  • Encoding Latency Programmable 100 msec to 400 msec
  • Color Profile 4:2:0
  • GOP Size 24
  • Video, Audio PID Programmable
  • Program Information Programmable
    
    Audio Encoder
  • Encoder Audio Profile ATSC A/52, Dolby(r) Digital (AC-3) or Mpeg 2 layer 1 (varies by region)
    
    Modulator/Upconverter
  • Modulation Types QAM 256 (ITU-T J83 Annex B) Interleaving modes: (64,2) only OR DVB-C, QAM 256 (ITU-T J83 Annex A) (varies by region)
  • Cable Standard HRC, IRC or STD or User defined (varies by region)
  • Frequency Range Frequency Agile from 54 to 864MHz
  • 2 kHz resolution
  • +/- 30 ppm accuracy
  • +/- 35 ppm stability
  • Output Power +45 dBmV typical
  • Output Level Adjust 25 - 45 dBmV in 1dBmV steps
  • MER >38 dB typical
  • I/Q Amplitude Imbalance < 1% typical
  • Spectral Tilt <= 1dB over 6MHz typical
    
    Control/Setup
  • Network interface 10/100 mb Ethernet via RJ45 connection
  • IP address via DHCP or set by user
  • HTML/Javascript served web interface for easy configuration
  • Telnet connection for CLI scripting
  • Easy firmware updates
  • All settings saved in NV storage
  • Front Panel Color Display Quickly obtain status at a glance
    
    General
  • Power 100-240VAC 50/60Hz, 60W max. 30W Typical. IEC 60320-C14
  • Cooling Dual Internal cooling fans, Front Inlet, Rear Exhaust
  • Enclosure Type Metal
  • Enclosure Dimensions 1.72" H x 17.33" W (without rack mount ears) x 9.9" D
  • 43.6mm H x 440.2mm W x 251.5mm D
  • System Weight 6.25lb (2.84 kg)
  • Carton Dimensions (individual) 4.25" H 30.875" W 12.125" D
  • 108 mm H 785 mm W 308 mm D
  • Shipping Weight 7.88 lbs (3.58 kg)
  • Temperature/Humidity Operating +32F to +113F / 10% to 80%, non-condensing
  • Vibration NSTA 1A in carton
  • MTBF 45,000 hours
  • Compliance FCC Class A, IEC60065, EN61000 (see manual for specifics), CE, RoHS, RCM C-Tick
   

• Item Includes:

  • 1x HDb2840-NA
  • 1x Rack Ears
  • 1x Power Cord
   

• Warranty:

  • Five Year
   

• GTIN:

  0812254010519