Optoelectronic Displays
Description
DC 12V HDMI HD Encoder Modulator MPEG1 MPEG4 For DTMB / ATSC modulating
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SFT3554 MPEG2 encoding and DVB-T/C/DTMB/ATSC/ISDB-T modulating to convert video/audio signals encoder modulator with USB
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Description:
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SFT3554 series encoder & modulator is SOFTEL’s consumer electronics which allow audio/video signal input in TV distributions with applications in home entertainment, hotel Digital Signage, shops etc.
It is an all-in-one device integrating MPEG2 HD/SD and MPEG4 AVC H.264 HD/SD encoding and modulating to convert video/audio signals to digital RF out in the frequency range of 30~960MHz.
The signals source could be from satellite receivers, closed-circuit television cameras, Blue-ray players, and antenna etc. Its output signal is to be received by TVs or STBs etc..
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Specifications:
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Encoding Section |
HDMI | Video | Encoding | MPEG-2, MPEG-4 AVC/H.264 |
Interface | HDMI*1 |
Resolution | 1920*1080_60P,1920*1080_50P à (for MPEG-4 AVC/H.264 only) 1920*1080_60i, 1920*1080_50i; 1280*720_60p, 1280*720_50P |
Bit rate | 0.500~19.500 Mbps |
Audio | Encoding | MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC |
Interface | HDMI |
Sample rate | 48KHz |
Bit rate | 64, 96,128, 192, 256, 320, 384kbps |
YPbPr/ CVBS ? | Video | Encoding | MPEG-2, MPEG-4 AVC/H.264 |
Interface | CVBS *1, YPbPr*1 |
Resolution | CVBS:720x576_50i (PAL); 720x480_60i (NTSC) YPbPr:1920*1080_60i, 1920*1080_50i; 1280*720_60p, 1280*720_50P |
Bit rate | 0.500~19.500 Mbps |
Audio | Encoding | MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC |
Interface | 1 Stereo /2 mono |
Sample rate | 48KHz |
Bit rate | 64, 96,128, 192, 256, 320, 384kbps |
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DVB-T Modulator Section |
Standard | DVB-T COFDM |
Bandwidth | 6M, 7M, 8M |
Constellation | QPSK, 16QAM, 64QAM, |
Code rate | 1/2, 2/3, 3/4, 5/6, 7/8. |
Guard Interval | 1/32, 1/16, 1/8, 1/4 |
Transmission Mode: | 2K, 8K |
MER | ≥42dB |
RF frequency | 30~960MHz, 1KHz step |
RF output level | -16~ -36 dBm (71~91 dbμV), 0.1db step |
DVB-C Modulator Section (Option) |
Standard | J.83A (DVB-C) | J.83B | J.83C |
Constellation | 16/32/64/128 /256 QAM | 64/ 256 QAM | 64/ 256 QAM |
Bandwidth | 8M | 6M | 6M |
MER | ≥43dB |
RF frequency | 30~960MHz, 1KHz step |
RF output level | -16~ -36dbm(71~91 dbμV), 0.1db step |
Symbol rate | 5000-9000 Ksps |
System |
Management | Local control: LCD + control buttons |
Language | English |
LCN Insertion | yes |
General |
Power supply | DC 12V |
Dimensions | 144*238*52mm |
Weight | < 1kg |
Operation temperature | 0~45℃ |
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Read More
Hangzhou Softel Optic Co., Ltd
CATV Optical Transmitter
Address: Haiwei Building, No.101 Binkang Road, Binjiang District,
Hangzhou, Zhejiang
China, 310000
Tel: 86-571-88983280
Fax: 86-571-88983280
