Archive for the ‘Digital Television’ category

China Wholesale Eletronics,mini Mobile Dvb-t Digital TV Receiver With Diversity

February 14th, 2010



New diversity digital TV receiver with dual tuners. Play DivX/Xvid/MP3

from USB-memory stick. Built in games etc Tetris!

2x Tuner DVB-T receiver with USB-player and games. Suitable for all vehicles. Working speed upto 230km/h. USB plays DivX/Xvid/MP3/JPG. RCA-stereo audio in and out, 1x video in, 3x video out. IR Remote. 2x active antennas included! DC 12V

*2x DVB-T digital TV receicer.

*USB memory stick supports DivX/Xvid/MP3/JPG file playback.

*Compatible with DVB-T and MPEG 2/4 standards.

*Automatic and manual channel search.

*Over 1000 memory slots for channels.

*EPG (Electronic Program Guide)

*Timer function, timed start and shutdown.

*OSD Teletext and VBI Teletext support (Finnish YLE works)!

*Works in speeds upto 180km/h.

*IR Remote.

*Small size, mounting accesories included.

*Operating voltage DC 12V

 

Package includes 

1x Niceview Car DVB3008USB

2x DVB-T Active antennas

1x IR remote

1x IR receiver

1x RCA-cable

1x Power cable

1x Mounting accesories

1x English manual

 

Specifications 

Frequency range VHF: 170-230MHz UHF: 470-862MHz

RF input level -20dBm ~ -78dBm

ANT input impedance 75ohm

Band width 6/7/8MHz

Demodulation COFDM

Transport Stream MPEG-2 ISO/IEC 13818

Video output Video 1+/- 0.3Vpp 75ohm

Audio output 1Vpp adjustable

Video input 1 +/-0.2Vpp 75ohm

Audio input 1+/-0.2Vpp 47K

Video formats 720 x 576 PAL pixels

Audio formats MPEG layer 1/2, 32/44.1/48KHz

USB USB 2.0 supports play of JPEG/MP3/MP4

Power input DC 12V

Power consumption 4.5W max

Operation temperature -10 ~ +50C

ATSC Converter Box for US/Canada/Mexico + free digital TV antenna

January 23rd, 2010

Note:

1) The ATSC converter box has to be used together with a Digital TV Antenna, which would be sent to you for free if you buy the converter on our site.

2) The video system of this converter is ATSC, a set of standards developed by the Advanced Television Systems Committee for digital television transmission that replaced much of the analog NTSCTV system in the United States and will replace NTSC in Canada and in Mexico. So before you add it to your cart, please confirm the TV system used in your area. Here we cite a map from Wikipedia for reference. For more info, click here>>

Features:

Compliant with ATSC A/52 and QAM ITU-T J.83 ANNEX B 64/256

Use high performance ATSC/QAM demodulator

Provide antenna power supply function for pair use with active antenna

Favorite channel list. Closed caption supported

AV input for other DVD/GPS/GAME application

OSD options: English, Spanish and French

Electronic program guide (EPG) and on screen channel Information

Software upgrade available by PC

Wide DC power input from DC 9V to 24V suitable for car.

Video, stereo audio and YC output

HDTV signal scale to SDTV 720X480P or 480I output

Packing:

User’s manual x1

Remote control unit (RCU) x1

Extended R/C Receiver x1

Mounting LUGx2 with screw x4

A/V Wire x1

Power supply CORD x1

Specifications

Tuner

R Input FULL BAND 57MHz ~ 803MHz Input Impedance 75 Signal Level -78dBm ~ -25dBm Connector Type F Terminal Channel Band Width 6M

Demodulator

Standard ATSC A/52 and QAM

ITU-T J.83 ANNEX B 64/256 DemodulationATSC-8VSB OR CABLE 64/256QAM

Video Decoder

Standard MPEG-2 MP@HL Transport Stream ISO/IEC 13818-1 MPEG-2 Video Aspect Ratio 4.3 / 16.9 Video System NTSC Video Resolution 720*480p@30fps or 720*480i@30fps Video Output 1Vpp+0.3Vpp

Audio Decoder

Standard ISO/IEC 11172-3 Audio Decoder MPEG-1 audio Layer Audio Channel ST Audio language English, Spanish and French Audio Output 1Vpp 47K Ohm Adjustable Wi th E Volume

Freeview Digital Tv: More Choices With Better Quality

January 17th, 2010

The concept of digital TV is gaining high popularity these days. In fact, the digital TV sets are rapidly taking places of the traditional television sets. One can find a number of benefits of using a digital TV. The major benefits are high picture quality and more programming choices. The broadcasting business has seen a remarkable growth in the last few years mainly because of the increasing popularity of digital technology.

Freeview digital TV is one of the leading TV service providers in the UK markets. It lets the users enjoy watching extra channels via the TV aerial. One does not need to purchase a dish antenna to get the Freeview service. Moreover, there is no need of taking subscription of cable operators in this case. All one needs to have is a set-top box for watching almost 40 TV channels and 25 radio channels at a nominal cost. The best thing with this service is that it does not require any installation costs to be paid.

The popular TV channels that are mostly watched in the UK are BBC One, Sky News, Dave, Bid TV, etc. Similarly, the well known radio channels are BBC Radio, The Hits, Premier Christian, etc. Some of the points that should be taken care of before availing the Freeview TV services are the following.

* The Freeview transmitter range is the most important factor to be checked before taking the services. The picture quality and channel choices depend upon the location of the user’s place. It should be in the range of the transmitter.

* After confirming the coverage area and the location where the TV set is installed, one needs to purchase a free-to-air set-top box. It can be found in the electronics stores and super markets. The online shopping portals also offer these products at affordable prices.

* Finally, the set-top box needs to be attached with the TV aerial to watch your favourite channels at a better quality.

The cheap Freeview digital TV can be found on the online shopping portals. These sites offer the customers many lucrative deals and schemes. One can find free trial services and discounted offers on these portals. Overall, freeview digital tv brings many benefits to the users. Currently, this service is available in almost all parts of the UK so that a large number of users can be benefited.