DARIM MV401EXP-H264 Encoder
Overview Brochure
Technical Specification
User Manual
Summary
Designed to operate using the Internet, Corporate Networks, LAN or IP-over-satellite links and based on solid-state memory embedded design, MV401EXP (encoder) and MV410EXP (decoder) systems consistently perform A/V encoding, streaming, reception and decoding day after day. The new compression technologies of H264 (MPEG4part 10) and WM9/VC1 allows users to transmit several times more channels over the same network or satellite bandwidth than currently used for MPEG2! This not only saves time and money but also provides greater room for future expansion of channels.
Choose between H264 and WM9/VC1 for low bitrate streaming – targeted at applications where available bandwidth is between 200Kbps and 2.5Mbps per channel.
The MV401EXP-H264 has both H264 and WM9 codecs available on the same platform.
To maintain the highest quality of compressed video stream the Darim MV401EXP encoder uses real time video filtering, adaptive noise reduction and de-interlacing hardware. The filtering greatly improves compression ratio and permits more efficient network bandwidth utilization.
It is equipped with professional A/V interface connectors and sports enough horsepower to encode multimedia content with several different parameters simultaneously suitable for various types of viewers especially suited to broadband and mobile applications:
- PC playout
- TV playout
- Mobile platform
In addition to the remote configuration GUI, both encoder and decoder support IPMI technology for remote monitoring of internal temperature and voltage sensors inside the box. Automatic Watchdog function ensures that a system reboots and resumes operation quickly in case of an unexpected problem. Also available are emergency system shutdown/reset functions.
Features
- Embedded, power-on-and-forget technology for dedicated encoding and decoding
- Automatic streaming on power on, then runs unattended
- MV401EXP-H264 encodes live (main profile) H.264 video at full D1 resolution and up to 4 channels of MPEG AAC audio, 720x480, 30fps NTSC and 720x576, 25fps in PAL
Support for a variety of resolutions, bit-rates and frame rates - Encoding bitrate can be selected from 0.2 to 2.5 Mbps depending on application
- Supports SDI/ SDI-embedded audio, S-video, Composite and Component video inputs
Adaptive spatial and temporal video noise reduction filter and de-interlacing hardware
Low-latency unicast and multicast IP streaming of H.264/AAC encoding unit (typ 500ms-1sec) - Dual Gigabit Ethernet LAN ports provide additional flexibility and redundancy
- Selection of DVB-ASI stream output is available (optional)
- Interfaces to most analogue and digital A/V equipment
- Recent configuration protection mode is available for reliable, optimal performance
- Remote operation/configuration and status monitoring via LAN/Internet (SNMP alarms)
- Built-in compact flash card with embedded Windows XP OS power failure protection
- Emergency RS232 console connection can be used in case of network troubles
- Low-profile 1U rack 19” mount design for reduced cost-per-channel
- Convenient LCD front panel with navigation buttons (optional)
Contact us; e-mail: info@gpl-uk.co.uk tel: +44(0)1455 22 11 88
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