| HOME --> Product -->Digital Headend->DVB-T Modulator(HDMI Input) --> DHW-T1 |
| | DHW-T1 | |
DHW-T1 is a H.264/AVC MPEG4 encoding, DVB-T modulation integrated device to convert
HDMI signal to DVB-T RF out in the frequency range of 30~960MHz. It has equipped
with 1 channel HDMI input, 1 RF input, and 1 RF output.
DHW-T1 can be connected to any HDMI source, with full HDCP support. The signals
source could be from satellite receivers, closed-circuit television cameras,
Blue-ray players, HDMI output computers and any other similar device etc. its
output signal is to be received by a DVB-T standard TV or DVB-T Set top box.
The device can be used in public place such as metro, market hall, theatre,
hotels, resorts, etc for advertising. It also can be used for monitoring, training
and educating in company, schools, campuses, hospital… besides that it’s a good
choice for bars to offer HD sports channels, for VIP entertainment channels, and
for family users to share HD video on every TV at home.
• 1920*1080@50P/60P Full HD support
• MPEG4/AVC H.264 Encoding
• 1*HDMI in, 1*RF in, COFDM DVB-T RF out
• LCN support (Logical channel Number)
• Excellent modulation quality MER≥42dB
• RF Frequency range 30Mhz~960Mhz
• WEB NMS, easy operation
• Distribute HD channel via coax cable
• Breakthrough price--- cost down
| Encoding section: Video | |
| Encoding | H.264/AVC High Profile Level 4.0(HD) |
| Input | HDMI*1 |
| Resolution | 1920*1080_60P, 1920*1080_50P, 1920*1080_60i, 1920*1080_50i, 1280*720_60p, 1280*720_50P |
| Encoding section: Audio | |
| encoding | MPEG1 Layer II |
| Sample rate | 48KHz |
| Bit rate | 64kbps, 96kbps,128kbps, 192kbps, 256kbps, 320kbps |
| DVB-T modulator section | |
| Standard | EN300744 |
| FFT mode | 2K, 8K |
| Bandwidth | 6M,7M,8M |
| Constellation | QPSK, 16QAM, 64QAM |
| Guard Interval | 1/4, 1/8, 1/16, 1/32 |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
| MER | ≥42dB |
| RF frequency | 30~960MHz, 1KHz step |
| RF output level | -30~ -10dbm(81~97 dbµV),0.1db step |
| Interface | |
| Local interface | LCD + control buttons |
| Remote management | Web NMS |
| Language | English |
| General | |
| Power supply | AC 100V~240V |
| Dimensions | 250*268*44mm |
| Weight | 2.6kgs |
| Operation temperature | 0~45℃ |
