Dm 500 lnb ku set top box

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Model: DM500
Approvals: CE,RoHS
Capable: none
Brand Name: AIRSAT
Region: ShenzhenGuangdong
Brief Description: *iks and sks*1 year warranty * Best quality,Low offer * fast ship,various payment
HD: No
Demodulation Mode: QPSK
Type: Digital
color: black
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Product Details

Key Specification

Product Description

- 250MHz IBM PowerPC processor (350Mbps)

- Linux operating system
- 1 x smart card reader
- MPEG-2 hardware decoding
- 100MB full duplex Ethernet interface
- 2 LED status
- Unlimited channel lists for TV/radio
- Channel change time: <1 second
- Full automatic service scan
- Supports directly bouquet lists (indirect unlimited)
- Supports EPG (electronic program guide)
- Supports multiple LNB switching controls (supports DiSEqC)
- Fully adaptable OSD in many languages (skin support)
- SPDI/F interface for digital bit stream out (AC-3/DTS)
- 1 x SCART interface (fully controlled by software)

Video decoder:
Video Compression MPEG-2 and MPEG-1 compatible

Video Standard PAL and NTSC
Video Formats 4: 3 / 16: 9
Footage 16: 9, automatic assimilation for 16: 9 TV-Device (over Scart)
Letterbox precolating for 4: 3 TV-Device Audio decoder:
Audiokompression MPEG-1 & MPEG-2 Layer I and II
Audio Mode Dual (main/sub), Stereo
Frequency: 32 kHz, 44.1 kHz, 48 kHz, 16 kHz, 22.05 kHz, 24 kHz

Video parameter:
Input Level FBAS 1 Vss +/- 0.3 dB on 75 Ohm

Teletext filter in conformity with ETS 300 472 Standard

Output: FBAS, RGB, S-VHS over OSD selectable

Frequency Range 950...2150 MHz

Signal Level - 65 dBm...- 25 dBm
Signal-to-Noise Level 12 dB max.
DBS-Tuner Input Connector F-Type female
Input Impedance 75 Ohm
AFC +/- 3 MHz
Demodulation Shaped QPSK
Input Symbol rate 2...45 Mbaud/s, SCPC / MCPC
FEC Viterbi and Reed-Solomon
Viterbirate 1/2, 2/3, 3/4, 5/6, 7/8, automatic assimilation
Roll-off Factor 35 %
Demultiplexing according ISO 13818-1

100 MBit compatible, bi-direktional interface

Function Update of Firmware and Preprogramming

LNB Power and polarisation:
LNB Current 500mA max.; Short-circuit-proof

LNB Voltage vertical < 14V without load, > 11, 5V at 400mA
LNB Voltage horizontal < 20V without load, > 17, 3V at 400mA
LNB shut-off at Standby-Mode

Count of active satellite position:

DiSEqC - Rotor Control

Output digital:
Output Level 0, 5 Vss on 75 Ohm
Sampled Data Filtering 32 kHz, 44.1 kHz, 48 kHz
S/PDIF-Output optical (AC3)

Output analog:
Output Level L/R 0, 5 Vss on 600 Ohm
THD > 60 dB (1 kHz)
Crosstalk < -65 dB

Serielle Interface RS 232:
Typ RS232 bidirectional
Bit rate 115, 2 kBit/s max.
Plug Connector SUB-D-9
Function Update of Firmware and Preprogramming

Power consumption:
< 10W / 12V

Input voltage:
DC12V, alternating acurrent +/- 15%

Extern power supply:

110-240V AC / 50-60Hz / 0, 6A
12V = / 1A

Ambient Temperature +15° C...+35° C
Humidity < 80%

Package Content:
*DM 500-S Receiver

* AC Charger
* Remote Control
* AV Cable
* User Manual

Payment Terms L/C, T/T, Others
Minimum Order 1000
Lead Time / Delivery Time 5Day(s)
Sample Available YESAsk For Sample
Delivery Details 3-7days
FOB Port Shenzhen
Loading Info FOB SHENZHEN by sea by ocean
Packing Info 10pcs/carton
Target Market(s) Africa(except Middle East),  Central & Southern Asia,  Eastern Europe,  Latin America,  Middle East,  North America,  Northern Europe,  Southeast Asia,  Western & Southern Europe
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Manufacturer Info

Shenzhen Air Digital Technology Co., Ltd.

City: Shenzhen

Telephone: 27751256 13664988560

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