User’s Manual
50
3. Digital audio
Port Specifications
Algorithm MPEG-1/2 Layers 1 and 2
Mode Mono, Dual, Joint Stereo
Stereo for digital
Frequency response 20~20kHz, <+/-3dB
60Hz~18kHz, <+/-0.5dB
for digital
Sampling frequency 32 kHz, 44.1 kHz, 48 kHz
4. A/V output
Parameter Specifications
Output type RCA(Stereo, CVBS), SCART,
S/PDIF (AC-3 , Digital Audio)
SCART connectors TV(RGB, CVBS and fast Blanking, function SW(pin8), Audio L , R)
VCR(CVBS in, out, Audio L,R in, out, Function SW)
S/PDIF Out Optical connector (Digital AC-3)
5. Data interface
Parameter Specifications
RS-232 DB 9P connector, PC to STB & STB to STB
115200 bps(TXD,RXD)
6. Function
Parameter Specifications
Free-To-Air Yes
Mute Function Yes
Display program Yes
Select screen size 4:3 / 16:9
On Screen Graphic Yes
RCA phone connection 1 Stereo, 1 CVBS video
Teletext and subtitle VBI & OSD
