SC-4161 DVB-T COFDM Modulator / dvb-t encode modulator
USD $1 - $550 /Piece
Min.Order:1 Piece
Chengdu Sochuang Electronics Co., Ltd.
SC-4174 DVB-C QAM Headend Modulator with Scrambler Multiplexer
SC-4174 DVB-C Modulator with Scrambling Muxing / av rf modulator / qam rf modulator
SC-4174 DVB-C Modulator with Scrambling Muxing / 16 ch catv modulator
SC-4174 DVB-C Modulator with Scrambling Muxing / dvb-c modulator / catv modulator
SC-4174 Cable TV Modulator with Scrambling Muxing / rf qam modulator
Overview
HD Encoder Modulator supports 1×CVBS, 1 pair of unbalanced audio and 1×HDMI input and 1×RF output. After coded and modulated, the input signal can be directly output or mixed output with original TV signal. It can be widely used in home entertainment, security and protection monitoring, hotel LCD panels, shopping mall advertising and other similar places.
Feature
u Integrated encoder and modulator
u Wall mounted
u Multi-type of modulation for option (DTMB/DVB-T/DVB-C)
u Keyboard + LCD control and network management
Technical Specification
Video | HDMI: HDMI 1.3, support 1080p | CVBS: RCA interface |
Bit Rate:1.0~15Mbps | Video Code: MPEG-4 AVC/H.264 | |
Resolution | HD: 1920×1080-60/50-P/I, 1280×720-60/50P, | |
SD: 720x576 (PAL), 720x480 (NTSC) | ||
Audio | Audio Code: MPEG-1 Layer 2 | Sampling: 32KHz, 44.1KHz, 48KHz |
Bit Rate: 64, 128, 192, 256, 384Kbps | ||
Audio: analog stereo/mono (RCA interface) and HDMI embedded audio | ||
DVB-T Modulation | Frequency Range: 30~960MHz, 1KHz step | Output Level: 85~105dB |
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: 0~20dB (0.5dB step) | ||
General Features | Size | 153mm×238mm×50mm |
Temperature Range | 0~45°C (Operation); -20~80°C (Storage) | |
Power | 100-240VAC, 50Hz, 25W |
Shipment: DHL, UPS, Fedex, TNT,etc., 3 years warranty.
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