Optibox Alligator

High Definition Digital Satellite & Terrestrial Receiver


  • High Definition Digital Satellite & Terrestrial Receiver
  • Two Card Reader slots
  • Two Common Interface (CI) Slots
  • Powerful Compatibility through Embedded Linux OS
  • 1W Power Consumption in Stand-By mode
  • Recording and Playback with External Storage Devices
  • Recording and TimeShifting Simultaneously
  • Recording and Playback Simultaneously
  • Event Recording by EPG
  • WiFi Connection support (Optional)(802.11 b/g)(miniPCI type and USB WiFi modules supported)
  • Ethernet Connection Support
  • eSata Connection support
  • JPEG & MP3 Support
  • Picture-in-Picture (PIP) Support
  • Alphanumeric VFD Display
  • S/PDIF Digital Audio Output
  • UniCable Support
  • HDMI Output (With Dolby Digital Support)
  • 10,000 Channels Storable
  • Teletext Support
  • Blind Scan Support
  • Multi Language Support (OSD & Menu)
  • Subtitle Support (DVB & Teletext)


DVB-S/S2 Tuner And Channel
RF Input Range: 950MHz ~ 2150MHz
Input Connector: F-Type Female (With Loop-Through Output)
Input Impedance: 75[Ohm]
Input Dynamic Range: -65dBm ~ -25dBm
Multi Demodulation Standard: DVB-S, DVB-S2 : QPSK, 8PSK
Symbol Rate: DVB-S : QPSK Maximum 45Msps @ 2~45Msps
DVB-S2 : 8PSK/QPSK Maximum 30Msps @ 10~30Msps
Multi Decoding Method Standard: LDPC/BCH DVB-S2(1/2, 2/3, 3/4, 3/5, 4/5, 5/6, 8/9, 9/10)

DVB-T Tuner And Channel
RF Input Range: VHF-High Band 149.5MHz ~ 426MHz,
VHF-Low Band 50.5MHz ~ 142.5MHz,
UHF-Band 434MHz ~ 858MHz
Input/ Loop-Through Connector: 1 x Din Jack for DVB-T,
1x Din Jack for DVB-T Loop-Through Output
(IEC 169-2 Female/Male)
Input Impedance: 75[Ohms] Nominal
Input Signal Level: -80dBm ~ -5dBm(64QAM, Code Rate 2/3, Guard Interval 1/32,
Gaussian Channel)
Digital Modulation Scheme: QPSK, 16-QAM, 64-QAM(Constellation)
Guard Interval: 1/4, 1/8, 1/16 and 1/32
Modulation Mode: 2K, 4k, 8K modes
Supporting System: DVB-T(COFDM) Compliant (Frequency Band Modulation)
IF BandWidth: 6/7/8MHz channel
FEC Code Rates: 1/2, 2/3, 3/4, 5/6, 7/8

MPEG TS A/V Decoding
Transport Stream Format: MPEG-4 Part10 AVC/H.264 HD HP@L4.1
1920x1080@50/60Hz(MPEG-2 ISO/IEC 13818)
Profile Level: MPEG-2 MP@HL, MPEG-4 Part10 AVC/H.264 HD HP@L4.1
Input Rate: Maximum 31.668450Mb/s, 27.709893Mb/s
Video Aspect Ratio: 4:3, Letter Box, 16:9, Pan & Scan
Video Display Resolution: 1920x1080i, 1280x720p, 720x576i/p, 720x480i/p @ 50/60Hz
Audio Decoding Format: Dolby Digital bit-streams, MPEG-1 Layer 1,2,3
Audio Output Mode: Mono, Left, Right, Stereo, dolby Digital bit-streams
(PCM 5.1 Channel, Stereo down-mixed Dolby ProLogic)
A/V And Data Output
Analog Component YPbPr: 1 Set(3xRCA Vertical Array Type)
CVBS(Composite Video), Audio: 1 Set(3xRCA Vertical Array Type)
S/PDIF Dolby Digital Interface: 1 Optical(Fiber Optic Type)
HDMI (with HDCP Option): 1 Connector
SCART Interface: TV/VCR
USB2.0 Host Interface: 2 USB A-Type Connector
Ethernet: 1 Connector RJ-45 10/100 Base-T
RS-232C Data Port: Transfer Rate 115,200bps(Firmware Upgrade Port)

Conditional Access Interface
PCMCIA: 2 Slots For DVB Common Interface Standard
Smart Card: 2 Smart Card Support
Storage Device
SATA(Serial ATA): 1 External eSATA Port

System Resource Information
Main Processor: 300MHz MIPS32TM/16-e class CPU
Flash ROM: Default 32Mbytes
DDR SDRAM: Default 256Mbytes

Power Supply
Input Voltage: AC 100-240V ~ 50/60Hz
Power Consumption: Maximum 35Watts
Protection: Separate Internal Fuse
Type: SMPS(Switching Mode Power Supply)
Safety And EMI: For Country Regulation

Physical Specification
Dimension(WxDxH): 340x268x60[mm]
Net Weight: About 3.0Kg
Operation Temperature: 5°C ~ 50°C
Storage Temperature: -40°C ~ 65°C