User guide

44 HSD 7790
English
Specification
Power Specification
Input Power: AC 1000—240 Volt, 50 Hz
DC 9 V with 1 A
Battery: Li-Ion
Battery Capacity: 1800 mAh
Ambient condition
Temperature: 0—40° Celsius
Humidity: 90%
Others
Net Weight: 0.9 Kg including remote control
Unit size (packed): 260 × 190 × 45 mm
LCD Screen
Size: 9 inch
Type: Digital TFT panel
Resolution: 800 x 480 Pixel
Backlight: LED
DVD-Player
Laser Semi conductor, Wave length 650 nm
Video DAC 108 MHz with 12 bit
Speaker
Speaker 2x 0.8 Watts
Frequency Range: 20 Hz to 20 kHz
SNR: > 80 dB
High Frequency Tuner
Input Frequency Range
VHF: 170 — 230 MHz (Channel 5—12)
UHF: 470 — 862 MHz (Channel 21—69)
Bandwidth: 6 or 7 or 8MHz
Input Signal Level: -75 - -15 dBm
RF Input Connector: IEC169-2 type, F type
Input impedance: 75Ω
Demodulation Mode
Waveform: COFDM（Code Orthogonal Frequency Division Multiplexing）
Demodulation: QPSK, QAM16, QAM64
Transmission Mode: 2K, 8K
Guard interval: 1/4, 1/8, 1/16, 1/32
Code rate: 1/2, 2/3, 3/4 ,5/6 ,7/8
Video, Audio decoding
Video decoding : ISO/IEC13818-2 MPEG2 (MP@ML) Compatible
Video resolution: PAL 720 × 576 / NTSC 720 x 480
Video input code rate: 15Mbit/s Max.
Videotext: Support DVB-ETS300472
Audio decoding: ISO 11172－3
Audio Track: Stereo, Left, Right
Audio Sample rate: 32, 44.1, 48 KHz