8 In 1 Dvb-C/dvb-T Hd Encoder Modulator

We just processed in a large batch of chipsets. I posted below current inventory and attached pictures of each type of chipset. Please review and let me know your interest/offer.

Chipset 1 (H61) â?? 3,350 units
Chipset 2 (H81) â?? 2,206 units
Chipset 3 (H55) â?? 436 units
Chipset 4 (B250) â?? 1,600 units
Chipset 5 (SR406) â?? 345 units


Thank you,

Divanti Group

1. 4* hdmi in, 1*asi in, 1*rf in
2.Rf cofdm dvb-t out (2 adjacent carriers output)
3.Iu chassis/portable chassis , LCD&NMS management.



Dvb-t modulator section

Standard
En300744

Fft mode
2k, 8k

Bandwidth
6m, 7m, 8m

Constellation
Qpsk, 16qam, 64qam

Guard interval
1/4, 1/8, 1/16, 1/32

Fec
1/2, 2/3, 3/4, 5/6, 7/8

Mer
¡ý42db

Rf frequency
30~960mhz, 1khz step

Rf output level
-30~ -10dbm(81~97 dbµv), 0.1db step

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Key features:
1.Up to 8 channels hdmi per chassis(hdcp option)

11.Mpeg-1 layer2 , he-aac(v2) (option)
Or lc-aac(option) audio encoding
12.Management via external snmp and local front panel
13.Easy-to-use system management
14.Built-in time base correction and video pre-processing
15.Either mpts or any of spts via asi out
16.Reliable:hardware based for 24/7 operation

Carton

8 in 1 full-function professional HD/SD Audio Video Encoder newly developed by
Hongtushixun with multiplexer function. It comes with 8 HDMI or 8 CVBS Video or 8HD-SDI inputs(optional); Video encoding supports MPEG-2 and H.264 Encoding format with higher encoding compression efficiency and excellent video quality; Audio encoding supports MPEG-1 Audio Layer2LC-AAC, HE-AAC encoding format. In additional to the encoding function to 8 HD/SD Audio Video signals, at the same time 1ASI input is available to MPTS output together with existed TS stream from encoding after they are multiplexed. It comes with 1group ASI multiplexing output(2 routes) and 1IP output port(IP output is optional), IP output supports 8 routes SPTS or 1MPTS output(please mark in order). IP and ASI stream output(consistent or inconsistent) is independent. You can choose H.264 encoding or MPEG-2 encoding for different input, for different network requirements.
Its higher integration and versatile design can effectively reduce cost of digital TV system. It can be widely used in different digital TV head-end system, Digital Terrestrial and IPTV digital TV systems.

1.2Functions:
Support MPEG-2 and H.264 Video Encoding
Support MPEG-1 Layer 2, LC-AAC or HE-AAC Audio Encoding
Support PALNTSC video format
Support supper lower bit rate encoding
Support edit and insert PSI/SI
Support VBR and CBR video encoding mode
Support IP output with 1MPTS or 8 SPTS
Support real time monitoring output bit rate.
Support Web Management
High reliability design, stable operation, high performance and low cost
1U Standard case unit

OMRON ROTARY ENCODER
Omron Absolute Rotary Encoder

Absolute Encoders output the rotational angle using an absolute code. The rotational position can be detected by reading the code. This eliminates the need to return to the origin at startup

Outline
HD H264 encoder is a professional a/v encoding equipment which is designed by Shengming company. It has SDI, YPbPr, HDMI, S-Video audio & video input interfaces, supporting the most advanced H.264/AVC High Profile encoding format and AAC audio encoding format. And because of the advanced a/v pretreatment technology, this encoder can achieve high quality a/v encoding and transmit it in low code rate, which provide our customers with fabulous digital video and audio encoding solutions.

Features
• Encoding Standard: H.264 HD
• Support various resolutions, such as SIF, D1, HD, etc
• Advance H264 encoding technology
• Advanced a/v pretreatment technology
• MPEG2 AAC LC audio encoding
• LCD/keyboard operating
• Support various stream media transmitting protocols, such as RTP/RTCP. MPEG-TS over UDP, etc.
• Support various controlling modes, such as OSD/Button, Web server, SNMP, etc.

Specification
Video input 1 route analog CVBS, BNC interface
1 route S-Video analog video interface, YPbPr, RGB
1 route SDI digital video, BNC interface
1 route HDMI interface
PAL/NTSC automatic switch
Audio input 2 routes analog audio input, XLR interface (balance or not)
Digital audio AES/EBU, BNC interface (optional)
Stream output 2 routes ASI, BNC interface
10/100Base-T Ethernet interface
RTP/RTCP,MPEG-TS over UDP
Interface RS-232 interface
Video encoding (H.264/AVC Baseline and Main Profile) Resolution HDMI 720*576*50i\720*480*60i\ 1280*720*60p/50p\1440*1080*60i/50i\1920*1080*60i/50i
Encoding rate 128Kb/s~4Mb/s
Code rate control CBR/VBR
Encoding frame rate 1-25 frames/s(PAL) or 1-30 frames/s(NTSC), adjustable
GOP structure I/IP/IBP/IBBP
Entropy encoding CAVLC/CABAC deblocking filter
Advanced pretreatment Deinterlace, Noise Reduction, Sharpening
Audio encoding MPEG-2 AAC LC
Sample frequency 48K/44.1K/32K/24K/22.05K/16K
Sample precision 16-bit
Encoding rate 32Kb/s~384Kb/s
System function Various controlling modes, such as OSD/Button, Web server, SNMP, etc.
Chinese/English menu
Ethernet software update
Physical specs Power supply AC 220V+/-10%, 25W
Operating temperature 0 to 50 degree Celsius
Storage temperature -10 to 70 degree Celsius
Operating humidity 10% to 80%
Volume Length 300mm Width 483mm Height 44mm
Weight Net weight 4kg, Gross weight 5kg..


1 U case.

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