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Compro T300 Analogue and Digital TV tuner
Posted by: Rchiilleea on: 29.12.2005 01:00:00 [ Print | 0 comment(s) ]
SpecificationsLayout
Dimension
64.4 x 167.6 mm
PCB Color
Black
PCB Design
4 layers PCB, multiple voltage regulators, hardware power up circuit design
Video System ( Analog TV )
TV format
NTSC, PAL, SECAM (Products cannot support NTSC and PAL simultaneously)
Capture Format
NTSC-M, PAL-B/G, PAL-D/K, PAL-I, PAL-M, PAL-N, SECAM-L/L, SECAM-B/H, SECAM-B/G, SECAM-D/K, and more (each tuner may not support all capture formats)
Video ADCs
9-bit Video CMOS Analog-to-Digital Converters (ADCs), digitalized DVBS or Y / C signals are available
Resolution (Screen size)
720*480(full D1) / 640*480 / 640*288 / 640*240 / 352*480(Half D1) / 352*288 / 352*240(SIF) / 320*240 / 240*180 / 240*176 / 176*144 / 160*120
Video bit-rate
0.2M ~10 bit / second
Video Compression
ISO / IEC 13818-2 (MPEG-2)
ISO / IEC 11172-2 (MPEG-1)
Audio System ( Analog TV )
Stereo Format
SAP/NICAM/Stereo
Audio ADCs
16-bit audio ADCs support capture of audio signals
Audio Sample Rate
44.1KHz / 48KHz
Audio bit-rate
128k~384k bit/second
Audio Compression
ISO/IEC 11172-3 Layer 2 (The real time software compression)
Video/Audio System ( Digital TV )
DVB Stansard
DVB EN 300 744 standard (DVB-T)
Video/Audio Formats
Video : MPEG-2 Main Profile & Main Level Audio : MPEG-2 Audio Level I & II
Tuner ( Digital TV )
Impedance
75 O
Frequency Range
48.25 - 863.25 MHz
COFDM ( Digital TV )
FFT Size
2K or 8K
Punctu red Codes
1/2, 2/3, 3/4, 4/5, 5/6, or 7/8
Bandwidth
6, 7, or 8 MHz
I/O Connector
External
· TV cable/antenna In (for digital or analog)
· S-Video in (mini-DIN 4 pins)
· Composite in (RCA Jack)
· Audio in (Phone Jack, 3.5mm )
· IR in (Phone Jack, 2.5m m )
On Board
· Audio out (4-pin connector)
· Power up connector (2-pin x 2)
· Internal IR connector (3-pin, reserved)
· Jumper to disable Power Up functions (Including Power Up Scheduling and Remote Power Up)
Layout
Dimension
64.4 x 167.6 mm
PCB Color
Black
PCB Design
4 layers PCB, multiple voltage regulators, hardware power up circuit design
Video System ( Analog TV )
TV format
NTSC, PAL, SECAM (Products cannot support NTSC and PAL simultaneously)
Capture Format
NTSC-M, PAL-B/G, PAL-D/K, PAL-I, PAL-M, PAL-N, SECAM-L/L, SECAM-B/H, SECAM-B/G, SECAM-D/K, and more (each tuner may not support all capture formats)
Video ADCs
9-bit Video CMOS Analog-to-Digital Converters (ADCs), digitalized DVBS or Y / C signals are available
Resolution (Screen size)
720*480(full D1) / 640*480 / 640*288 / 640*240 / 352*480(Half D1) / 352*288 / 352*240(SIF) / 320*240 / 240*180 / 240*176 / 176*144 / 160*120
Video bit-rate
0.2M ~10 bit / second
Video Compression
ISO / IEC 13818-2 (MPEG-2)
ISO / IEC 11172-2 (MPEG-1)
Audio System ( Analog TV )
Stereo Format
SAP/NICAM/Stereo
Audio ADCs
16-bit audio ADCs support capture of audio signals
Audio Sample Rate
44.1KHz / 48KHz
Audio bit-rate
128k~384k bit/second
Audio Compression
ISO/IEC 11172-3 Layer 2 (The real time software compression)
Video/Audio System ( Digital TV )
DVB Stansard
DVB EN 300 744 standard (DVB-T)
Video/Audio Formats
Video : MPEG-2 Main Profile & Main Level Audio : MPEG-2 Audio Level I & II
Tuner ( Digital TV )
Impedance
75 O
48.25 - 863.25 MHz
COFDM ( Digital TV )
FFT Size
2K or 8K
Punctu red Codes
1/2, 2/3, 3/4, 4/5, 5/6, or 7/8
Bandwidth
6, 7, or 8 MHz
I/O Connector
External
· TV cable/antenna In (for digital or analog)
· S-Video in (mini-DIN 4 pins)
· Composite in (RCA Jack)
· Audio in (Phone Jack, 3.5mm )
· IR in (Phone Jack, 2.5m m )
On Board
· Audio out (4-pin connector)
· Power up connector (2-pin x 2)
· Internal IR connector (3-pin, reserved)
· Jumper to disable Power Up functions (Including Power Up Scheduling and Remote Power Up)
I have to say pretty impressive specs, but will it work well in the real world as specs can often be misleading. Time to open the box up and see what we have.
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