Optibox HD Terrestrial

High Definition Digital Terrestrial Receiver


  • Aux composite input, video and L/R audio output for DVD/VCR
  • Video/Audio connections Including Y, Pb, Pr composite
  • HDMI (High Definition Multimedia Interface) supported
  • Direct key function inside the menus by remote
  • RS232C Port for Updating Control Software and Additional Service
  • Fast auto programming and user friendly setup
  • Channel sorting by alphabetical and FTA/Scrambled/Channel Group/ALL/A-Z
  • Support 8 Favorites
  • Channel search option by all, FTA, Scramble, Alphabetical
  • 6000 Channels Memory
  • 4 Digit FND front panel display Supports multi
  • TV standards PAL G, I, K, M & NTSC M Screen formats 4:3 and 16:9
  • 256 colour GUI Graphical User Interface
  • On screen multi language support
  • Built in Teletext function / DVB Subtitles
  • Support for multiple language broadcasts
  • EPG access for now, next and 7 days for on screen channel information
  • 1 year, 8 event VCR timer facility
  • Parental control facility by channel and menu locks


1. Tuner & Demodulation
Transmission Standard DVB-T
Network Interface Module THOMSON DTT 75402
Demodulation PNP PN2020WT
RF-in Connector Type IEC 60169-2, Female, 75 nominal
Input Frequency Range VHF : 177.5MHz to 426.15MHz
UHF : 434.15MHz to 858MHz
Channel Bandwidth European : UHF = 8MHz , VHF = 7MHz
Intermediate frequency 36MHz
OFDM Spectrum 2k, 8k -carrier and non-hierarchical, hierarchical
Demodulation COFDM
Guard Interval Modes 1/32, 1/16, 1/8, 1/4 active symbol duration
FEC Modes Rate = 1/2, 2/3, 3/4, 5/6, 7/8

2. System & Memory
Main Processor STi7100
Flash Memory 8Mbyte
System Memory 64MByte DDR-SDRAM
Video Memory 64MByte DDR-SDRAM
EEPROM 8kbyte

3. MPEG Transport Stream & A/V Decoding
Transport Stream MPEG-2 ISO/IEC 13818 Transport Stream Specification
Profile Level MPEG-4 part10 (H.264) Level 4
Input Rate Max. 15MB/s
Aspect Ratio 4:3, 16:9, Letter Box
Frame Rate 25Hz for PAL
Video Resolution 1080i, 720p, 576p, 576i
Audio Decoding MPEG-1 Layer I & II
Dolby Digital down mixing
Audio Mode Single channel / Dual channel / Joint stereo / Stereo
Audio Sampling Rate 32, 44.1, 48KHz
4. A/V & Data In/Out (Each In/Out optional)
HDMI Output: Digital Video & Audio
TV SCART Output: CVBS, RGB, Audio L/R with Volume control
VCR SCART Output: CVBS, Audio L/R
Input: RGB, CVBS, Audio L/R
RCA Output: CVBS, Audio L/R with Volume Control
Component video (Y, Pb, Pr)
SPDIF Output : Digital Audio (Optical)
Data Interface RS-232 (Bit Rate: 115200baud, Connector: 9-pin D-sub Male type)
Front Keys & Display 5 Keys, 4-Digit, 7 Segment

5. Power Supply
Input Voltage AC 90~240V, 50/60Hz
Power Consumption Max 30W
Protection Separate Internal Fuse
The input shall have the lightning protection

6. Physical Specification
Size (WxHxD) 280x55x245 mm
Excluding the foot. Foot height is 10mm.
Weight 2.5 Kg

7. Environmental Condition
Operating Temperature 0~40℃
Storage Temperature -10℃~+50℃
Operating Humidity Range 10~85% RH, Non-condensing
Storage Humidity Range 5~90% RH, Non-condensing