DMB-9310 MPEG-2 SD 4-Channel Encoder is a broadcast level encoding platform that adopts advanced compression technology with features of ultra-low bit rate and low latency. It can provide high quality images even at low bit rate. With integrated with 4 channels, the device supports output MPTS/STPS via 1*ASI(BNC) and 1*ASI backup. DMB-9310 is coupled with user-friendly NMS, to be easily upgraded via software to add new functions or improve features and enhance performance. It is the preferred device for DTV service providers and customers for its unrivaled performance, flexibility, advanced compression and high affordable per channel.

 

FEATURES

• Video compression: MPEG-2 4:2:0 MP(@)ML
• Industry leading compression technology for MPEG-2
• Audio compression: MPEG-1 Layer2
• Providing ASI output
• Ultra-low bit rate:1~15Mbps
• Built in PCR capability
• Dynamic GOP automatic management
• PAL/NTSC modes available
• Controlled by keyboard on front-panel, LCD display
• Managed by web browser via Ethernet interface
• Upgraded via Ethernet interface

 

SPECIFICATIONS

VIDEO SPECIFICATIONS
Video compression: MPEG-2 4:2:0 MP@ML
Video inputs: 4*CVBS, BNC interface
Analog video input mode: PAL, NTSC
Resolution: NTSC: 720*480_59.94i, 544*480_59.94i, 352*240_59.94i
320*240_59.94i, 176*240_59.94i, 160*120_59.94i
PAL: 720*576_50i, 640*576_50i, 352*288_50i
320*288_50i, 176*288_50i, 176*144_50i
Aspect ratio: 4:3/16:9 adjustable
Bit-rate: 0.8 ~ 19Mbps, CBR/VBR
Video pre-processing: De-interlacing, Noise reduction, Sharpen

AUDIO SPECIFICATIONS
Audio compression: MPEG-1 Layer2
Audio inputs: unbalanced L&R, BNC interface
Sampling rate: 48KHz
Sampling accuracy: 24-bit
Encoding bit rate: 32 ~ 384Kbps

MULTIPLEXING SPECIFICATIONS
Multiplexing with 4 local encoded programs

OUTPUTS
ASI output
Output channel: 1*ASI+1*ASI(backup), BNC interface
Standard: EN 50083-9 ASI
MPEG frame: 188/204 Byte
Reflection loss: >10dB
Connector: 75 ohm, BNC interface

 

GENERAL OPTION
Management
Connector: 1*RJ-45, 10/100 Base-T (NMS interface)
Remote control: by NMS
Local control: LCD and keyboard on front panel

Physical and Power
Voltage: 90~260VAC, 50/60Hz
Consumption: 25W
Operating temperature: 0~50°C
Dimensions:482mm(W)*455mm(D)*45mm(H)
Weight: 4Kg

 

DIAGRAM