Digital Video Decoder

Network Video Decoder; Optimized H.264 video compression; Built-in Web Server, Integrated Surveillance and Management;

Features:

1.Highly reliable special DSP solution, super powerful RTOS, realize industrial grade MTBF2.D1 , compatible to Half-D1, CIF and QCIF3.Use optimized H.264 video compression algorithm to realize transmission of High Definition video over low network bandwidth easily.4.Uses optimized MP3 audio compression algorithm to make the sound more clear.5.Uses the most advanced technology of network transition server to realize multi-user visit and multi-level password authorization management 6.Support real-time video surveillance output (Two-channel and Four-channel Models)7.Support PAL/NTSC composite video 8.Built-in Web Sever to realize remote surveillance, control and setting via IE.9.Support 802.11b/g wireless network, CDMA1X and GPRS mobile network and surveillance via the mobile phone10.Support remote software update function11.Support dynamic IP address , LAN, Internet (ADSL and Cable Modem)12.Bi-directional real time transmission of audio talk-back 13.Auto-adjusting frame rate according to realtime network rate14.Video bit rate can be adjusted continuously between 16Kbps and 4Mbps,frame rate can be adjusted between 1 to NTSC 30 / PAL 25.15.Provide video loss,motion detection and sensor alarm functions 16.Provide RS485/RS232 serial port with several built-in high-speed domes and decoder protocols, supports transparent protocols.17Support image masking/image capturing18Auto-recovery after exception occurs or the network being reconnect interrupts

Processor	Hi3512
Input Video	H.264 Main Profile@Level 3.0 from Histream IP cameras or NVS
Video Output	1 channels
Video Resolution	D1,Half-D1,CIF
Video Frame Rate	30fps (NTSC) ,25fps (PAL)
Video Compression bit rate	32Kbit/S-16Mbit/S
Audio Compression	G.726
Audio Input	1/2/4 channels
Talkback Input	1 channels MIC output
Audio Output	1 channels Linear output, RAC interface
Title OSD	Supports channel name, date, and video stream information overlay; OSD location is adjustable
Control Interface	1RS232,1RS485
Alarm Input	4-channel on/off output,Normally Open/Normally Close modes adjustable
Alarm output	4 channels on/off output, 120VAC 1A/24VDC 1A
E-mail Based Alert	Support
RTSP Protocols	Support
FPT Protocols	Support
Mobile Monitor	Supports smart mobile monitor that is based onWindows Mobile, Symbian andiPhone platforms
WiFi	Don’t support
3G Network	Don’t support
Working Humidity	10 ~ 85%
Power Input	DC12V/1.0A
Power Consumption	<5W
Size	180mm * 50mm* 120mm

Digital Video Decoder