Product Description
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Key Features
• High Definition 4-Input MPEG-4 (H.264) DVB-T Modulator
• HDMI Input, HDMI Loop through, RF Output
• Gain Control (20dB Manual Attenuation)
• Built-in IR control, RJ-45 port for Web Management
• Front panel LCD Display for easy installation
• Cool & Silent operation, Rack mountable 1RU height
HD-4797 is a new HD 4-input MPEG-4 only DVB-T modulator. It's ideal for any commercial RF network. The high quality HD design allows for watching action packed movies and sports channels on any HDTV. The space saving design delivers up to 4 high quality HD channels in a single 1RU space and features passive cooling - no fans!
Features
This is ideal in multi-video distribution solutions for both residential and commercial applications for new TVs.
- H.264 AVC
- HDMI input, HDMI loop through and RF output
- Built-in IR control
- Gain control (20dB manual attenuation)
- RJ-45 port for web management
- Video resolution: Up to 1080p
- Perfect, clean and clear HD picture on high motion video, sports, test crawls/rolls, etc
- Front panel LCD dispaly for easy installation
- Cool & "nearly" silent operation
- Rack mountable 1RU height
- 41dB MER
Channel Selection
To find a free channel to set your modulator to, Please visit myswitch.digitalready.gov.au. MySwitch allows you to enter your address to find out what Frequencies your local TV channels are broadcasting on, so that you can avoid your modulator interfering with them.
Please call us on 1300 967 244 if you need any additional assistance with setting up your Digital Modulator.
Specifications
| HD-4797 | |
Input |
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| Video Input | HDMI |
| Video Input Level | 0.7-1.4V(peak to peak) |
| Video Mode | PAL/NTSC |
| Audio Input | Stereo |
| Audio Input Level | 0.4-4.8V(p-to-p) |
Output |
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| Frequency Range | Local Country Available |
| Output Level | 85 dBµV |
| MER | >36 dB typ. |
Modulation |
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| Video Resolution | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
| Video Compression | H.264AVC (MPEG-4) |
| Audio Compression | MPEG1 Layer II/ AAC |
| LCN | Yes |
| Carrier (OFDM Mode) | 2K/ 8K |
| Guard Intercals | 1/32 |
| Code Rate(FEC) | 7/8 |
| Constellations | 64-QAM |
General |
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| Power Supply | 12 VDC 4 Amp |
| Consumption | 1650 mA |
| Operating Temperature | 0°C-45°C |
| Storage Temperature | -10°C- 60°C |
| Language | English |
| Dimension | 482.7mm x 187mm x 44.4mm |
| Weight | 2.76 Kg |
What's In The Box
- 1 x HD Digital Modulator
- 1 x Power Supply
- 1 x User guide and installation manual
