Model Number

HT512

HT512A car Terrestrial receiver adopt Sti5518 chip, Fully compliant with MPEG-2 & DVB-TCOFDM standard, It can receive terrestrial digital TV signal transmitted at the rate of 3.7~23.8Mb/S on the specific frequencies within the VHF or UHF band.

The available transmission channel bandwidths are: 7MHz and 8MHz (bit rate payload transmitted in the 8MHz channel from 4.98 to 31.67 Mbit/S). It can memorize program parameters when power-off. The features of Electronic Program Guide display and auto search make it convenient to receive terrestrial digital TV signal. It provides the enhanced OSD Multi-language menu. Equipped with the latest technology and design, the receiver is ensured to offer high reliability and stability.

Features:
1.Fully DVB-T & MPEG-2 compliant
2.Digital Reception covers VHF & UHF band
3.Wide screen 16:9 and normal 4:3 Aspect Ratio
4.Bandwidth of 7MHz&8MHz Supported
5.Multi-language OSD&VBI support.

6.convenient to set
7.2000 Editable Channels
8. mobile receipt rate can be 160Km/h
9.Automatic, Manual
10.Parental Lock Control
11.Electronic Program Guide and Information Plate
12.Software upgrade via RS-232 serial port
13.Forcible PAL/ NTSC conversion
14.Standby with low consumption
15.Time adjustment





Specification:

Input Frequency: 48--855MHz UHF&VHF

Bandwidth: 7/8 MHz

Input Level: 29?80dBuV

Input connector: F type



Demodulation: COFDM2

Constellation: QPSK,QAM16,QAM64

FFT mode: 2K,8K

Guard interval: 1/4,1/8,1/16,1/32

inner coding Rate:1/2,2/3,3/4,5/6,7/8



AV output

Video Decoding: ISO/IEC13818-2 MPEG-2 MPML

Video Format: 4:3, 16:9

Resolution: 720*576 pixels

Teletext: DVB-TXTETSI/EN300472

Input code rate: 15Mbit/s

Audio decoding: ISO/IEC13818-3

Sample rate: 32,44.1,48KHz







Main processor &Memory

Main processor: ST20 Sti5518

Process rate: 81MHz

Flash Memory: 2MB

Program SDRAM: 8MB





Power supply:

input level: DC8-24V

power consumption: 10W max