Active Member
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[China]
Address: Add: F4, Bld.4, Xifa B industry Zone, Yintian, Xixiang, Bao'an, Shenzhen, China.
Contact name:Frank
Shenzhen Handar Optical Technology Co.,Ltd |
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4Channel mpeg4/mpeg2 hdmi hd sdi to rf modulator equipment over Coax Cable HFC rf amplifer
1. 4 HDMI/SDI input
2. MPEG-2 and MPEG-4 AVC video encoding of HD per chassis (1RU)
3. Based on the latest ASIC and FPGA technologies, offers unequaled
gains in video compression efficiency
4. Single/Dual/Qua HDMI or HD-SDI video input
5. 1080P (H.264 only), 1080I, 720P, 480I and 576I @50, 60Hz video
resolution
6. DD AC3 2.0 (option) MPEG1 Layer II audio encoding, AAC, and DD
AC3 (2.0/5.1/7.1) passthough (HDMI only)
7. Low latency mode
8. PSI/SI generate and NIT insertion, LCN modify
9. Selectable 2xDVB-T RF out (4xDVB-C/2xISDB-T/4xATSC optional )
10. Support VCT (Virtual Channel Table) for DVB-C and ATSC
11. Support CC (Closed Caption) EIA608, (CVBS only)
12. Excellent modulation quality MER≥42dB
13. RF frequency: 30-999MHz, 1khz step
14. LCD display and support fire alarm
15. NMS management, upgrade via web
HDMI Inputs | |
Video | Interface: 4x HDMI |
Encoding: MPEG-2 MPEG-4 AVC (H.264) HD/SD | |
Low delay: Normal, mode1, mode2 | |
Aspect Ratio: 4:3; 16:9 | |
Resolution: 1920×1080p @50/60Hz (MPEG-4 AVC only) 1920×1080i @50/60Hz 1280×720p @50/60Hz | |
Audio | Interface: 4x HDMI /SPDIF |
Encoding: MPEG-1 Layer II; AAC; AC3(2.0) optional; AC3 (2.0/5.1/7.1) pasthrough | |
Sampling rate: 48KHz | |
Bit-rate: 64Kbps~320Kbps | |
SDI Input | |
Video | Encoding: MPEG2; MPEG4 AVC/H.264 |
Bitrate: 1-19.5Mbps | |
Resolution: 1920*1080_60P, 1920*1080_50P, (-for MPEG4 AVC/H.264 only) 1920*1080_60i, 1920*1080_50i, 1280*720_60p, 1280*720_50P 720*480_60i, 720*576_50i | |
Low delay: Normal, mode1, mode2 | |
Rate Control: VBR/CBR | |
Chroma: 4:2:0 | |
Aspect Ratio: 16:9,4:3 | |
Audio | Encoding: MPEG1 Layer II; LC-AAC; HE-AAC and Dolby Digital AC3 2.0 ( Optional) |
Sample rate: 48KHz | |
Bitrate: 64/96/128/ 192/256/320kbps | |
Modulation | ||||
DVB-T | Standard: EN300744 | |||
FFT mode: 2K, 8K | ||||
Bandwidth: 6-8M | ||||
Constellation: QPSK, 16QAM, 64QAM | ||||
GI(Guard Interval): 1/4/, 1/8, 1/16, 1/32 | ||||
FEC code: 1/2, 2/3, 3/4, 5/6, 7/8 | ||||
MER: ≥42dB | ||||
RF frequency: 30~960MHz, 1KHz step | ||||
RF output level: -30~ -10dbm (81~97 dbµV), 0.1db step | ||||
DVB-C | Standard | J83.A (DVB-C) | J83.B | J83.C |
Constellation | 16/32/64/128/ 256 QAM | 64QAM, 256QAM | ||
Symbol rate | 5.000~9.000Msps adjustable | - | ||
Bandwidth | 8Mhz | 6Mhz | ||
MER | ≥43dB | |||
RF frequency | 30~960MHz, 1KHz step | |||
RF output level | -30~ -10dbm (81~97 dbµV), 0.1db step | |||
ISDB-T | Standard : ARIB STD-B31 | |||
Bandwidth: 6Mhz | ||||
Constellation: DQPSK, QPSK, 16QAM, 64QAM | ||||
Guard Interval: 1/32, 1/16, 1/8, 1/4 | ||||
FFT Mode: 2K, 4K, 8K | ||||
FEC (Code Rate): 1/2, 2/3, 3/4, 5/6, 7/8 | ||||
RF frequency: 30~999MHz, 1KHz step | ||||
ATSC | Standard: ATSC A/53 | |||
Constellation: 8VSB | ||||
MER: ≥42dB | ||||
RF frequency: 30 ~ 999MHz, 1KHz step | ||||
RF output level: -30 ~ -10dbm (77~97 dbµV), 0.1db step | ||||
Cascading and multi-services | |
1 ASI input multiplexed | |
1 RF input combiner | |
Stream output | |
2×ASI output ports, BNC interface, 100M | |
4SPTS over UDP, RTP/RTSP out (RJ45, 100M) | |
Control | |
LCD/keyboard and Led indicator | |
Web/NMS | |
NMS interface: RJ45,100M | |
Language: English | |
Environment | |
Power requirement: AC 100V-240V±10%, 50/60Hz | |
Power consumption: 25W | |
Temperature: 0~45℃ (Operation), -20~80℃ (Storage) | |
Dimensions: 482mm × 400mm × 44.5mm | |
Weight: 4.5Kg | |
