Wholesale 55 inch big size 3d wifi led tv Main features 1. A Grade AUO/CMO/LG/TFT/LCD panel 2. 1920*1080 resolution display 3. HDMI, USB, VGA, YPBPR, TV, AV_IN/OUT Main Specification Model: STV550W Size: 55" 16:9 Resolution:1920*1080 TV Stereo Sound:A2/NICAM Interface Specs.: HDMI*2(Support HDMI 1.4); USB*2; VGA*1 (With PC-Audio); YPbPr*1 (with Audio); TV*1; AV in*2; AV out*1 Panel Type:Original Grand A AUO/CMO/LG TFT LCD panel TV Resolution :MST 6M48 Chip Brightness: 450 cd/m² Contrast Ratio : 1500:1 Response Time: 5ms Display Color(MAX): 16.7M Sound System: PAL/SECAM/NTSC Video System: BG/DK/I/L/L' Viewing Angle: 178°(H)/178°(V) Interface Specs. HDMI*2(support HDMI1.4); AV-IN*2/OUT*1, VGA*1(with PC-AUDIO), TV*1, USB*2, YPBPR*1(with AUDIO) Power consumption: ≤145W OSD Control: English or other (optional) Storage channels:>200 Teletext: support TV stereo Sound :A2/NICAM Sound Effect: Bass/Treble/Balance Certificates :FCC, CE, RoHS Speaker: 10W8Ω DVB-T: Optional Wall Mont:Optional Accessories: 1*Remote control, 1*Power cord, 1*User manual Warranty: One year, sending 1% spare parts excluding LCD panel Shenzhen Lux Display Electronics has grown into a mature and well-managed Enterprise boasting of 10000 square meterfactory and more than 80 full-time employees, with ISO 9001:2000 , CE .ROHS , SAA certificated products and annualoutput of more than one hundred thousand pieces HD Display products . With a team of 5 skillful and experienced QC, please do rest assured that every item has been thoroughly testified and in perfect quality About us Shenzhen Lux Display Electronics Co., Ltd, established in 2009, is a private enterprise which has been engaged in research &development, manufacturing and distribution of displays , the Ad play, as well as medical displays, and relevant products. we have a huge competitive advantage in the industry. We regard self-improvement and continuous innovation as our spiritual concept and quality as the root of survival to our company .we spare no effort to provide more and better products for more customers We advocate the "continuous innovation, win-win cooperation" as our development philosophy , we always adhere to moralityrooted and sincere management as our Company tenet to provide customers with the best quality products and service. We wish to cooperate with friends all around the world and create a glorious future