从China供应商批量进口7" Lcd Tv With Built-In Atsc/Ntsc Tv Tuner

The Olecar Electronic 7-inch LCD TV integrates an ATSC/NTSC hybrid tuner for reception of both North American digital and analog terrestrial broadcasts. Its active-matrix TFT panel measures 1440 horizontal by 234 vertical pixels, yielding a 16:9 widescreen aspect ratio. The display sustains 300 cd/m2 luminance and a 300:1 static contrast ratio. Olecar Electronic Co., Ltd. is located in Shenzhen's Baoan District, Guangdong Province, and lists this unit as an import-export electronics line.

The panel relies on standard twisted-nematic LCD technology with edge-lit backlighting, typical for compact monitors in this diagonal class. Pixel pitch is approximately 0.107 mm by 0.370 mm, consistent with quarter-VGA-derived architectures common to 7-inch automotive and portable applications. The 16:9 aspect ratio aligns with ATSC digital broadcast standards, though the absolute resolution requires downscaling from 720p or 1080i source material. The 300:1 contrast ratio and 300 cd/m2 brightness are modest by modern standards, suitable for indoor environments and semi-portable use cases rather than high-ambient-light commercial installations. The ATSC/NTSC tuner combination targets the North American market specifically, covering VHF channels 2-13, UHF channels 14-69, and standard NTSC analog carriers.

Typical applications include point-of-sale displays, hospitality in-room setups, mobile medical carts, and trade-show demonstration units where footprint and tuner integration outweigh resolution demands. Buyers in retail, hospitality, and light commercial AV sectors represent the core import audience. The unit's compact dimensions suit OEM integration into custom enclosures or kiosk systems. Prospective importers should confirm tuner firmware region locking, RF input impedance (standard 75 ohm), and available baseband output options (composite, HDMI, or headphone) directly with Olecar Electronic, as these determine compatibility with downstream equipment. Power supply voltage and connector type (barrel jack versus terminal block) should also be verified for integration planning.

Olecar Electronic Co., Ltd. maintains its registered address at Xinghua 1st Road, Baoan District, Shenzhen 518101, Guangdong, China, placing it within the Pearl River Delta electronics manufacturing cluster. The supplier carries a harbor trust tier classification and an imported supplier tier designation. Response rate data shows 0.00 percent with zero average response hours recorded, indicating no tracked inquiry history through this platform. Fleld. Buyers should treat communication protocols as untested and establish direct contact channels before committing to orders.

The listing presents itself as a direct manufacturer or branded exporter of compact LCD televisions and monitors, though no factory certification details, production capacity figures, or R&D staff counts are provided. No verifiable client references, case studies, or export market registrations appear. The source description contains generic marketing assertions that do not originate from supplier-disclosed data. Importers should request factory audit reports, ISO 9001 or equivalent quality system documentation, and FCC or IC registration numbers for the ATSC tuner module before finalising procurement. The absence of stated MOQ, price band, or confirmed certifications means every commercial term requires direct negotiation with Olecar Electronic.