Detailed Product Description

MPEG 4  DVB-T set top box

NEC CHIPSET

DESCRIPTION:

1). DVB-T free-to-air reception.

2). MPEG-2 & MPEG-4 H.264 decoding.

3). 4 digits LED indicates channel mumber and time. Optional.

4). OSD language: English and other languages as per request.

5). Video format support 1080i, 720p, 576p, 576i.

6). Variable aspect ratio (4:3, 16:9) 4:3 pan & scan or letter box modes.

7). Easy-to-use menu system.

8). Auto/ manual channel search.

9). Support EPG.

10). Favourite channel edit.

11). Support teletext/ subtitle/ audio language selection.

12). Parental lock function.

13). Timer function.

14). Capacity for storing up to 1000 channels.

15). Full remote control function.

16). PVR function.

SPECIFICATION:

Tuner & demodulation:

1). Receiving frequency.

2). VHF-high: 174MHZ to 230MHZ.

3). UHF: 474MHZ to 858MHZ.

4). IF bandwidth : 6/ 7/ 8MHZ.

5). Video demodulation: COFDM.

6). Transmission mode: 2K FFT, 8K FFT.

7). Constellations: QPSK, 16QAM, 64QAM

8). Code rate: 1/2, 2/3, 3/4, 5/6, 7/8

Video decode:

(1) MPEG2 MP @ HL/ ML.

(2) MPEG4 AVC H.264 HP @ level 4.

Audio decode: MPEG-1/ 2/ 3, AC-3, AAC.