Technical Specification:
DBS-Tuner:
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
Video decoder:
Video Compression MPEG-2 and MPEG-1 compatible
Video Standard PAL G/ 25 Hz
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
Output analog:
Output Level L/R 0,5 Vss on 600 Ohm
THD > 60 dB (1 kHz)
Crosstalk < -65 dB
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)
Video parameter:
Input Level FBAS 1 Vss +/- 0.3 dB on 75 Ohm
Teletext filter in conformity with ETS 300 472 Standard
TV-Scart:
Output: FBAS,RGB,S-VHS over OSD selectable
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
Ethernet:
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 1.0/1.2 SAT POSITION / SAT OPTION
DiSEqC - Rotor Control
Power consumption:
< 10W / 12V
Input voltage:
DC12V,alternating acurrent +/- 15%
Extern power supply:
Input:
110-240V AC / 50-60Hz / 0,6A
Output:
12V = / 1A
Others:
Ambient Temperature +15??C...+35??C
Humidity < 80%
1)250 MHz IBM PowerPC Processor (350 Mips)
2)Linux Operating System
3)1 x Smartcard-Reader
4)MPEG2 Hardware decoding
5)100Mbit full duplex Ethernet Interface
6)2 LED status
7)unlimited channel lists for TV/Radio
8)channel-change time < 1 second
9)full automatic service scan
10)supports directly bouquet-lists (indirect unlimited)
11)supports EPG (electronic program guide)
12)supports multiple LNB-Switching control (supports DiSEqC)
13)fully adaptable OSD in many languages (skin-support)
14)SPDI/F Interface for digital bit stream out (AC-3 / DTS)
15)1 x Scart-interfaces (fully controlled by software)
sat receiver
sat receiver
Powerful satellite receiver for digital TV and Radio programs.
Linux OP, the DM500 supports th
Minimum Order Quantity: | 500 Set/Sets |
Payment Terms: | L/C,T/T |
Model Number: | 500 |
Brand Name: | dreambox |
4K KVM Receiver (HDMI) is designed with two standalone channels to receive UHD Video + Audio + USB-HID + RS232/485 + IR over fiber optic up to 20 km, with original image quality and nearly zero latency. It can be configured as a receiver of all-in-one Visualized & Distributed ...
Key Features: Extend full 1080p signal up to 330 feet (in line of sight) wirelessly. Perfect to send wireless HDMI signal to additional TVs around the house. Transmission distance is reduced with obstructions such as walls, floors and other wireless interference. Less than ...
Come From OREI LLC
Includes EMI Receiver, Artificial Network, CDNE, Isolation Transformers, Attenuator and Coaxial Cable. Frequency is 9K~300MHZ, measure PK,QP and AV range from 20dBμV to 140dBμV, test tolerance is ...
Come From LISUN GROUP in SHANGHAI