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BE8110-T HD H.264 or AVS ENG Encoder

The Telairity BE8110-T is a version of Telairity’s BE8110 broadcast quality advanced compression HD encoder that has been specially modified for use in the harsh vehicle environments typical of Electronic/Satellite News Gathering (ENG/SNG) vans and trucks. It is tested for very wide temperature tolerance, with reliable operation from below freezing to desert temperatures. Special vibration-resistant construction helps it survive the jolts and jars of field use, while an ultra-low encode latency of 150ms eliminates any lag in communication between distant locations, enabling natural interactions between field and studio personnel. “Instant on” for immediate availability, simple “two button” front panel control for quick and easy field operation, and dual- redundant power supplies for added reliability complete the BE8110-T package.

Video Encoding Features

  • H.264/AVC – High (FRExt) Profile @ Level 4; or AVS-P2
  • Input Video Formats: 720p and 1080i (auto-detected on input); 1080p to 30fps
  • Output Horizontal Resolutions: 720p x 960/1280; 1080i x 1280/1440/1920
  • Rate Control
    • Constant Bit Rate (CBR), Variable Bit Rate (VBR)
    • Bit rate : 2 - 15 Mbps
  • Scene change detection
  • Entropy Coding: CABAC or CAVLC per selected profile
  • GOP mode: selectable fixed length or adaptive
  • Spatial Preprocessing, Deblocking (Loop) Filter

Audio Encoding Features

  • HD-SDI embedded audio input – per SMPTE 299M
    • Four programs (stereo pairs)
    • Stereo, Dual Mono, Mono
  • MPEG-1 Layer 2 or MPEG-4 AAC- LC, AAC-HEv2 encoding standards
    • Selectable on a per-channel basis
    • Bit rates: 64 to 384 Kbps MPEG-1 L2; to 12 Kbps for AAC-HEv2
  • External inputs: 2 AES digital plus 2 analog stereo pairs
  • Dolby Digital (AC-3) and Dolby E pass-through

Control Features

  • On board Flash memory for fast program upload at boot
  • Web browser control via Ethernet interface
  • Rapid-reset Front Panel with “two-button” selection of 4 programmable profiles


  • 2 MPEG-2 transport streams over DVB - ASI
  • 2 IP Transport streams over 10/100 Base-T Ethernet

Video Input

Input Format:
High Definition - Serial Digital Interface (HD-SDI)
Video Input Formats:
4:2:2 for 720p, 1080i, 1080p to 30fps
Frame Rates:
Frames per second:
1280 x 720p: 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
1920 x 1080p: 23.98, 24, 25, 29.97, 30
Fields per second:
1920 x 1080i: 50, 59.94, 60
HD-SDI In & Loop Out:
1 BNC Connector each
Input Format: Embedded in HD-SDI per SMPTE 299M Dolby Digital (AC-3) and Dolby E pass-through External input: 2 AES + 2 Analog stereo pairs

Audio Input

Input Format:
Embedded in HD-SDI per SMPTE 299M
Dolby Digital (AC-3) pass-through
External option: 2 AES + 2 Analog stereo pairs

Compressed A/V Output

Output Interfaces:
2 Digital Video Broadcast – Asynchronous Serial Interfaces (DVB-ASI), 270Mbps, buffered non-inverting
2 10/100 Base-T Ethernet
Packet Format:
MPEG-2 188 byte Transport Stream (TS) packets in either TS/UDP/IP or TS/RTP/UDP/IP format with optional FEC
Compressions Format:
H.264/AVC High Profile, Level 4; or AVS-P2
Compressed Bitrates:
User programmable: 2 to 15 Mbps, CBR or VBR
ASI Stream Out:
2 BNC connectors
IP Stream Out:
2 RJ-45 connectors


Control Application:
Web browser Interface over Ethernet
Direct Presets:
User-programmable front panel control
Status Monitoring:
Temperature, Power Supply operation, Input video errors
Reporting Agent (option)

Power Specifications

Input Voltage:
100 to 240 VAC (Auto sensing)
Line Frequency; Power:
47 to 63 Hz; 206W

Mechanical Specifications

Dimensions & Weight:
1RU (H) x 19” (W) x 18” (D) rack mountable, 18 lbs.

Environmental Specifications

Forced air-cooling, front to rear
Operating Temperature:
-10° to 55°C