|
| |
|
 Introduction：
ACM32X Series is an ATSC receiver module which receives
HDTV and SDTV terrestrial broadcasts and displays them
on regular TVs or HDTV.
It tunes and decodes all 18 approved ATSC digital television
formats (SDTV and HDTV). It has 480i, 480p, 720p, and 1080i
selectable outputs to match to your television's optimum
viewing capability. It features LVDS 24bit Panel mode,
HDMI, DVI, and analog Component, Composite output for video
signals.
Audio outputs include Dolby® Digital and Stereo L/R.
A 7-day electronic program guide (EPG) helps you schedule
your upcoming week of entertainment.
|
Features：
- Digital, off-air receiver (ATSC); analog, off-air
receiver (NTSC); cable TV (NTSC) receiver
- Tunes and Decodes all 18 approved ATSC DTV Broadcast
formats
- Selectable DTV Output resolution (480i/480p/720p/1080i)
- Standard definition NTSC 480i output
- LVDS 24Bit up to 1366*768P color host-LCD panel
interface
- Off-air antenna; cable input; RF output jack: (75
, F-type)
- Aspect ratio control in 4:3 and 16:9 mode
- Component video output; S-video output; Composite
video output
- Dolby® Digital (AC3) output; Stereo Analog
output; MTS Analog output
- On-Screen Menu
- User profile control for storing favorite settings
and channels
- Advanced Electronic Program Guide
- Program Reservation
- V-CHIP & Closed Captioning from ATSC Source
- Support English, French, Spanish multi-languages
|
|
Specifications：
RF Input
| Digital off-air (ATSC) |
ATSC reception of broadcast channels 2-69 |
| Analog off-air (NTSC) |
NTSC reception of broadcast channels 2-69 |
| Cable TV (NTSC) |
NTSC reception of cable channels 2-125 (STD) and
1-125 (HRC, IRC) |
| Input Impedance |
75Ohm F-Connector |
| Bandwidth |
6 MHz |
| Demodulator |
8VSB |
| NTSC Sound IF |
4.5 MHz |
| ATSC TOV (Sensitivity) |
Min. -81dBm at BERT 310-6 or SNR = 15.6
Max. -8dBm at BERT 310-6 or SNR = 15.6 |
| ATSC C/N |
17dB at -28dBm, -53dBm, -68dBm |
| NTSC Noise Limited Sensitivity |
45dBuV with 50% grey pattern, 100 KHz HP, 4.2MHz
LP
& Unified Weighted at S/N 40dB |
Video
| Formats |
MPEG-2 Compatible MP@HL |
| Aspect Ratio |
4:3, 16:9 |
| Picture Resolution |
1080i/720p/480p
Selectable + 480i |
Output –Digital Video
(Option) |
LVDS 24Bit up to 1366 x 768P color host-LCD
panel interface |
| Output –Analog Video |
YPbPr/RGB Component signals
Y Level: 1Vpp10% @ external 75 impedance, DC Couple
Pb Level: 0.7Vpp10% @ external 75 impedance, DC Couple
Pr Level: 0.7Vpp10% @ external 75 impedance, DC Couple |
Audio
| Decode |
MPEG-1 (Layer I&II);
PCM, Dolby digital (AC-3) |
| Sampling Rate |
32 KHz, 44.1 KHz, 48KHz |
| Output |
Stereo, mono-LR, MTS, SPDIF |
| Left/Right Channel Level |
2Vpp +/- 10% @ internal 10KOhm impedance, AC couple |
Application & Software
| On-Screen Menu |
Supported |
| Graphical Menu |
256 indexed true color |
| OSD transparency setting |
16 levels |
| Multiple User Profile |
Favorite channel lists, Ratings limits, Closed caption
modes, and Color schemes |
| Closed Caption |
EIA-708A & EIA-608B |
| V-CHIP |
MPAA, TV Rating(including analog & digital),
EIA-766 |
| Electronic Program Guide |
7-day EPG with program reservation |
| Program Reservation |
10 program reservation supporting daily, weekly,
and monthly |
Physical & Hardware
| Processor |
BCM3560 at 254MHz |
| DDR SDRAM |
64MB at 333MHz |
| Flash ROM |
16MB |
| Tuner |
DTT7602 |
| Dimensions |
W ( 170 mm) x D(136 mm) x H (16 mm) |
| Power Supply |
Input |
+6.5 ~ +14VDC (Typical +12VDC) |
| Power Consumption |
Typical |
12 Watts |
| Maximum |
14.4 Watts |
|
|
|
Home > Products > DTV
Motherboard > ACM-32X 
