Description
The Digital Terrestrial HD Modulator is able to generate a signal in DVB-T format (Digitalterrestrial) from an HD AV source connected to the HDMI input.
DP860HD operates with H264 encoding, with built-in DVB-T modulation system forconvert HDMI signal to DVB-T to RF. It has one HDMI input, one HDMI output (HDMI pass) and a looped RF output.
The DP860HD modulator adjusts the compression ratio for the bandwidth available, using the DVB-T modulation parameters.
The DVB-T signal generated by the modulator will be receivable directly on TV sets orDVB-T decoder capable of tuning MPEG-4 HD channels.
Specification
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Place of Origin: Guangdong, China |
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Model Number: GDM-022 (DP-860HD) |
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ITEM |
TYPICAL |
Q.C LIMIT |
TEST CONDITIONS |
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1. RF Output |
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Connector |
Female TYPE-F |
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Impedance |
75 ohms |
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Output Frequency Range |
CH7~CH78 |
177MHz ~857MHz |
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Low Band CH7~CH13 |
177 MHz ~213MHz |
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High Band CH14~CH80 |
473MHz~857MHz |
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RF Out Level |
97dBµV |
97dBµV ± 5dBµV |
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RF Out Level ADJ |
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0dBm~-30dBm |
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MER |
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>30dB |
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2. RF Input |
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Connector |
Female TYPE-F |
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Impedance |
75 ohms |
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FREQ. RANGE |
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50~ 950 MHz |
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INSERTION LOSS |
- 4.8dB |
- 4.8 dB MAX. |
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3. HDMI INPUT |
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Connector |
HDMI JACK |
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Compatible format |
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Auto / 480I / 480P / 576I / 576P / 720P / 1080I / 1080P |
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4. HDMI OUTPUT |
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Connector |
HDMI JACK |
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Needing the image and |
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There can't be mosaic and The Sound is distorted |
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Compatible format |
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Auto / 480I / 480P / 576I / 576P / 720P / 1080I / 1080P |
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5. Front Panel Function |
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Buttons |
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MENU |
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ENTER |
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▲UP |
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▼Down |
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◀ Left |
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▶ Right |
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Display |
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LCD |
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6. USB2.0 |
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Connector |
USB2.0 JACK |
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Signals |
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Firmware Update |
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7. General Data |
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Software |
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Software Version |
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Supply Voltage |
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AC100V~240V |
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Power Consumption Max |
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10W |
10W Max in AC input |
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Working Temperature |
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+5℃ to + 40℃ |
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Storage Temperature |
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-20℃ to + 65℃ |
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Environmental |
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Temperature |
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0℃ to + 40℃ |
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Humidity |
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40RH to 90RH |
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Mechanical Specification |
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Dimensions |
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172*126*32mm |
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Weight |
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0.6Kg approximate |
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FAQ
Q: Can you produce the order with the customer's brand?
A: Yes, of course. OEM & ODM service is warmly provided.
Q: How do you control product quality?
A: Quality first. All our selected products undergo standardized testing before packaging and shipping.
Q: How do you ship the goods?
A: We usually transport by sea or air.
Q: What is your main market?
A: Europe, North America, South America, The middle east, and etc.
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