MPEG-2 AV cvbs audio sd DVBT Modulator(8AV in,DVB-T out)
Hotel MPEG-2 AV cvbs audio sd DVBT tv Modulator(8AV in,DVB-T out)
8IN1 MPEG-2 DVB-T Modulator
| 1808 | MPEG-2 8IN1 IP encoder(8AV+ASI in,ASI+IP(1*MPTS/8*SPTS)out) |
| 4106 | DVB-T Modulator(ASI IN,DVB-T RF out) |
Overview
8IN1 MPEG-2 DVB-T Modulator supports SD MPEG-2 video and MPEG-1 audio encoding and DVB-T modulation. It has 8×CVBS video, 8 pairs of unbalanced audio input interfaces, and can multiplex the input (TS) to generate DVB-T RF signal output. It suits 1U rack and can be configured by front panel LCD and NMS (network management software).
Technical Specification
Input Interface | Video | 8×CVBS, BNC interface | ||
Audio | 8 pairs of unbalanced audio, BNC interface | |||
Video Coding | ISO13818 (MPEG-2) | |||
MPEG-2 coding adopt MP@ML (4:2:0) | ||||
MPEG-2 Adaptive Field Frame (AFF) | ||||
MPEG-2 Field-Based (FB) | ||||
rate control: CBR/VBR | ||||
Resolution | Standard | comply with CCIR601 standard, support 1/2D1, 2/3D1, 3/4D1 | ||
PAL | 720×576, 704×576, 640×576, 544×576, 480×576, 384×576, 352×576 | |||
NTSC | 720×480, 704×480, 640×480, 544×480, 480×480, 384×480, 352×480 | |||
Audio Coding | Sampling | 32KHz, 44.1KHz, 48KHz | ||
Code Rate | 64, 128, 192, 256, 384Kbps | |||
Property | MPEG-1, Layer2, 1×stereo or dual-channel | |||
Bit Rate | 1.0~15Mbps continuously adjustable per channel | |||
DVB-T Output | Frequency Range: 36~900MHz, 1KHz step | Output Level: 60~90dB | ||
Constellation: QPSK, 16 QAM, 64 QAM | Bandwidth: 6M, 7M, 8M | |||
Baudrate: 1/2, 2/3, 3/4, 5/6, 7/8 | Transmode: 2K, 8K | |||
Protection Interval: 1/32, 1/16, 1/8, 1/4 | MER: ≥42dB | |||
Level Attenuation Range: 0~30dB | ||||
Control | IP remote | NMS (Ethernet Port, RJ-45), 10/100m base-TX, | ||
Front panel | Keyboard + LCD | |||
General Features | Size | 482mm×410mm×44mm | ||
Temperature | 0~45°C (Operation); -20~80°C (Storage) | |||
Power | 220VAC (±10%), 50Hz, 25W | |||
Order Guide
4208 | 8×AV in, DVB-T RF out |
4202 | 4IN1 H.264 HDMI DVB-T Modulator(4HDMI in,DVB-T RF out) |
4106 | DVB-T Modulator(ASI IN,DVB-T RF out) |
Network Management Software
DVB-T Modulator output setting:
SD AV encoder setting:
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