| Customization: | Available |
|---|---|
| Type: | Cofdm System |
| Application: | Video Transmission, Optical Signal Transmission, Data Transmission, Image Transmission |
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| Power Supply |
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| Working voltage V | AC220V±20V; DC12V | |||
| Working current A | ≤[email protected] (if audio transmission is off) | |||
| ≤10.5A@ DC12.5V (if audio transmission is on) | ||||
| Video Receiving | ||||
| Frequency input range | 170MHz~860MHz | |||
| RF bandwidth | 1.5/2/4/6/7/8MHz | |||
| Receiving sensitivity | -96dBm~-20dBm@8M/[email protected] | |||
| Demodulation | COFDM | |||
| Decryption | AES/ALLTECH Basic Scrambling | |||
| Video output format | PAL/NTSC | |||
| Video decoding standard | H.264/MPEG-2 decoding compatible and device self-adapted | |||
| Audio decoding standard | ISO/IEC11172-3 MPEG-1 ISO/IEC13818-3 MPEG-2 (Layer I&II) |
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| Video output interface | CVBS×8,HDMI/DVI×4, YUV/YPbPr/YCbCr×4 | |||
| Video resolution | 1920×1080×60i/50i | |||
| CVBS SD video output | Video output level | 1~1.2Vp-p@75Ω | ||
| Video white bar amplitude mV | 650~720mV | |||
| Video synchronous amplitude mV | 260~275mV | |||
| Analog video amplitude-frequency characteristic dB | 0~4.8MHz | -0.5~1.5 | ||
| 5.5MHz | -4.0~1.5 | |||
| Analog audio output | Left/right channel, stereo | |||
| HD-SDI video output | Standard | SMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M SMPTE 299M | ||
| Input amplitude mV | 800±80 | |||
| HDMI video output | Version | HDMI 1.3 | ||
| HDCP protocol | Support | |||
| YPbPr/YCbCr output | YPbPr@720P,YCbCr@1080i | |||
| RS232 control interface | Standard RS232 level, 9600, 8, N, 1 | |||
| RS232 data interface | Standard RS232 level, support 1200~115200 | |||
| Display Part | ||||
| TFT LCD | 1.8" | |||
| 262K true color | ||||
| 128×160 pixels | ||||
| Audio Transmission | ||||
| Audio Tx frequency | 470.5~479.950MHz; factory setting:479.950MHz | |||
| Audio Tx power output | ≥40dBm | |||
| Audio Tx modulation | GFSK | |||
| SHG | >62dBc | |||
| Frequency interval | 150KHz | |||
| Stray emission | Less than 60dBm | |||
| Audio encoding overall bitrate | 4800bps | |||
| Audio sample | 8KHz 16bit | |||
| Audio Tx delay | 1~60 s | |||
| Audio input signal strength | 320mVpp (MAX) | |||
| Four-image | ||||
| Video resolution | PAL: 720X576; NTSC: 720X480 | |||
| Video input | 1.0Vp_p75 output | |||
| Video output format | Digital zoom, 4-image, PIP (picture in picture), auto switching | |||
| Environment |
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| Working temperature | -25°C~55°C | |||
| Storwage temperature | -40°C~70°C | |||
| Appearance | ||||
| Dimension | 2U standard case, 482mm×400mm×88mm | |||
| Weight | 6.55kg | |||
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