Specifications dvb t digital linux open box /set top box HDTR 840E:

1.digital dvb-t set top box

2.linux open box

dvb t digital linux open box /set top box HDTR 840E :  Features: Fully compliant with DVB-T    USB2.0 for software update/PVR/media play back    Time shift supported with external hard drive disc    Multi-lingual OSD and user-friendly UI    Full HD output in 720p,1080i,1080p    HDCP protection    Parental Control,Teletext,EPG supported    Favorite Group supported    Less than 0.5 Watt in standby Specifications  

DVB-T RF Input/Demodulation
Connector Type	IEC-Female * 1 for RF IN, IEC-Male * 1 for RF OUT
Input Frequency	(UHF)470866MHz,(VHF)170230MHz
Bandwidth	6, 7, 8 MHz
Signal Input level	-78-20dBm
Input Impedance	75Ohm
ANT Power	5V(On/Off), Imax=100mA
Demodulation Scheme	QPSK, 16-QAM, 64-QAM
Demodulation Type	COFDM, fully compliant with DVB-T Standard
Media Features
Picture	JPEG,BMP,PNG
Power Supply
AC Input	100-240VAC@50/60Hz±5%
Power Consumption	10W
Memory
Flash	32Mbit
DDRII Memory	512Mbit
Physical Characteristics
Physical Size	170mm * 96mm * 40mm
Front Panel
Key	POWER, CH+, CH-
Indicator	LED Indicator for Power On/Off
Interface	1 * USB2.0 interface
Remote Control Input	Infra-red receiver
Display	4 Digits 7-segment LED display
Rear Panel
Connector	2 * IEC connector for RF IN and RF OUT
	1 * HDMI 1.3 interface, up to 1080p
	1 * AV RCA3(CVBS, L/R)
	1 * COAXIAL
Remote Specifications
Battery	(AAA 1.5V)*2
Operation Distance	8m Min.(front distance from receiver)
Operation Angle Range	±45°(horizontal), ±20°(vertical)

                                         ZHUHAI GECEN ELECTRONIC CO., LTD    Introduction: Gecen is a leading company in China mainland, is specialized in researching&developing,manufacturing and marketing of SATV and CATV accessories. Our main products including DiSEqC,0/22KHz switch,Multiswitch,Satellite Finder,Ku-Band LNB,HDMI Switch etc.   See what company you will work with: 1.A professional supplier of  SATV and CATV over 10 years. 2.Completely Production Line. From Raw Material to Delivery, all links are under our  comtrol. The quality can be assured. 3.CE Certificate(LNB,Sat Finder,Diseqc..)                             Mobile:+86-133-2668-1721              Skype:sophie-gecen