Introductions
REH2204/2208 Four/Eight-Channel H.264 HD Encoder is designed especially for multiple channels of video and audio compression and processing. It works in high performances, ultra-low latency and low bit rates for DTV systems, by adopting rt compression technology of MPEG-4 AVC/H.264, and supporting resolution up to 1080P full HD. Audio compression is supported by MPEG-1 Layer II, while HE-AAC & LC-AAC are also available by option. Apart from 4/8*HDMI or 4/8*SDI, the device offers an external ASI input for multiplexing. After processing of encoding and multiplexing, it outputs TS by ASI and TSoIP(UDP/RTP) interfaces. The device is able to work on multiple channels of signals in effective way, making it widely used in digital TV head-end system, broadcasting, distribution and contribution systems.
Features
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l Advanced video compression: H.264/AVC high profile level 4.0
l Output with ASI and IP (UDP/RTP)
l Equipped with empty packets filtering of IP out
l Input interface: HDMI(HDCP support) or HD-SDI
l Multi-pass LookAhead CBR or VBR encoding
l Built-in PCR capability
l Capable of multiplexing input signals with 1*external ASI in
l Providing PSI/SI compilation and NIT, LCN insertion
l PAL/NTSC modes available
l SNMP software remote control and centralized management
?Specifications
Video Compression |
Video Compression |
H.264/AVC high profile level 4.0/3.0 |
Video Input |
HDMI(support HDCP protocol);
HD-SDI optional |
Video Input Mode |
PAL, NTSC |
Resolution |
NTSC / 1920*1080_60P, 1920*1080_60i, 1280*720_60P, 720*480_60i;
PAL /1920*1080_50P, 1920*1080_50i, 1280*720_50P, 720*576_50i |
Bit-rate |
0.8~19.0 Mbps, CBR/VBR |
GOP |
IBBP |
Video pre-processing |
De-Interlacing, Noise Reduction, Sharpen |
Audio Compression |
Audio Compression |
MPEG-1 Layer II(default), (MPEG-2/4 LC-AAC, HE-AAC(V2) optional) |
Audio Input |
HDMI;
SDI optional |
Sampling Rate |
48 KHz |
Sampling Accuracy |
24-bit |
Bit-Rate |
64 Kbps~384 Kbps (for any channel) |
Input |
Video |
4*HDMI or 4*SDI for REH2204;
8*HDMI or 8*SDI for REH2208 |
Audio |
4*HDMI or 4*SDI for REH2204;
8*HDMI or 8*SDI for REH2208 |
ASI |
1*ASI |
Output |
ASI Output |
Number |
1*ASI+1*ASI(backup) |
Standard |
EN 50083-9 ASI |
Output Bit Rate |
Max. 170 Mbps |
MPEG Frame |
188/204 byte |
Reflection Loss |
>10 dB |
Connector Type |
75 ?, BNC interface |
IP Output |
Transport Protocol |
TS over IP output, UDP&RTP protocol |
IP Output Channel |
1*MPTS or 4*SPTS |
Connector Type |
RJ45, Gigabit Ethernet(1000M) |
Support empty packets filtering |
Multiplexing |
Multiplexing with external ASI(1*SPTS or 1*MPTS) in |
Multiplexing with 4 local encoded programs |
Providing PSI/SI compilation and NIT, LCN insertion |
Management |
Local Control |
LCD and keyboard on front panel |
Remote Control |
by SNMP |
Upgrading |
Ethernet software upgrade
|
Language |
English |
General |
Voltage
|
110~220V AC, 50/60 Hz |
Power Consumption |
21.0 W |
Environment
|
0~45°C (Operation), -20~80°C (Storage)
|
Dimensions(W*D*H)
|
482*405*44.5 mm |
Gross Weight
|
4.5 KGS
|
Diagram
Contact detail
Email : carson@regen-china.com Skype : carsonhu526
Website : www.regen-china.com MSN:carsonhu526@gmail.com
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