Original
By certification 
Description
The GTM-860E-4K module able to generate a signal in DVB-T format (Digital Terrestrial Television) from HDMI input.
4K HD DVB-T Modulator is H264 encoding, DVB-T modulation integrated device to convert.
4K Pass FHD HDMI signal to DVB-T RF out. It has equipped with one channel HDMI input, one HDMI out(4K pass-though) and one DVB-T RF out.
The GTM-860E-4K module adjusts the compression rate to the available bandwidth, using the modulation DVB-T parameters.
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Specification
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Place of Origin: Guangdong, China |
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Model Number: GDM-002 (GTM-860E-4K) |
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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 |
CH5~CH74 |
177.5 MHz ~851.5MHz |
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Low Band CH5~CH12 |
177.5 MHz ~226.5MHz |
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High Band CH20~CH74 |
473.5MHz~851.5MHz |
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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 / 4K |
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4. HDMI OUTPUT |
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Connector |
HDMI JACK |
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Needing the image and sound to export |
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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 / 4K |
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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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â–²UP |
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â–¼Down |
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â—€ Left |
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â–¶ 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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Description of Controls and Components
1. - Display (LCD)
2. - Menu navigation keys
3. - TV COFDM Output
4. - RF Combiner
5. - 4K Pass Through
6. - HDMI IN
7. - USB: S/W update
8. - Input 12V DC power adapter (included)
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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.
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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/
