Product Details
4 CH HDMI TO DVB-T Modulator converts digital and standard definition video and audio signals to QAM–outputted onto a single coax line.
Standard features include adjustable RF output, logical channel mapping, and a variety of configuration options.
The modulator’s admin functions, channel and RF settings are managed through an LCD front panel display, or by an onboard Web application through a standard browser.
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Place of Origin: Guangdong, China
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Model Number: GDM-009 (GFTM-860Q)
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ITEM
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TYPICAL
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Q.C LIMIT
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TEST CONDITIONS
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1. Encoding Section
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Video
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Encoding
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H.264/MPEG-2
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HD: H.264 AVC/HP@L4.0 SD: MPEG-2/MP@ML
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Bit Rate
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256QAM: 7.6Mbps
64QAM: 4.8Mbps
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Aaverage Encoding
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256QAM: 8Mbps
64QAM: 5Mbps
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Resolution
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HD 1080p (HDMI IN)
SD 480i, 576i
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Audio
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Encoding
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MPEG2/AAC
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Sample Rate
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48KHz
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Bit Rate
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384kbps
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2. Input
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Video Input
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HDMI: 1080p 25/30, 1080i 50/60 Max, YPbPr (1080i, 720P, 576i/P, 480i/P), CVBS: NTSC, PAL
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Y Input Level
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1Vp-p
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1V±0.2Vp-p
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Pb/Pr Input Level
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0.5Vp-p
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0.5V±0.1Vp-p
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CVBS Input Level
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1Vp-p
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1V±0.2Vp-p
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Audio Input
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R/L
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R Input Level
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3Vp-p
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3V±0.5Vp-p
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L Input Level
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3Vp-p
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3V±0.5Vp-p
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Input Connectors
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Video (RCA) / Audio (RCA) / HDMI
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3. QAM Modulator
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Modulation Types
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ITU-T J83 Annex B
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Cable Standard
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STD
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QAM
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64QAM, 256QAM
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MER
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≥32dB
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RF Frequency
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57 – 861MHz
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RF Output Level
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100dBμV
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100dBμV ±5dBμV
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RF Level Adj
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0dB ~ -36dB
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Attenuation step
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2dB per step
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4. System
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Local Interface
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LCD + control buttons
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Remote management
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Web Management
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Ethernet port
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RJ45, 100M
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5. General
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Power supply
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AC Input: 100V ~240V 50/60Hz
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Operation Temperature
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0°C - 50°C
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Relative Humidity
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20% ~ 80%
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Dimensions
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19†x 12.5†x 1.75â€
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Weight
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2.8Kg
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Q: Can you produce the order with the customer's brand?
A: Yes, of course. OEM & ODM service is warmly provided.
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Q: How do you control product quality?
A: Quality first. All our selected products undergo standardized testing before packaging and shipping.
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Q: How do you ship the goods?
A: We usually transport by sea or air.
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Q: What is your main market?
A: Europe, North America, South America, The middle east, and etc.
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http://www.rfgme.com/