Bobang Cheng Technology Co., Ltd. Shenzhen since its inception, determined to aim at the international high-end video technology, at the technical level to guide the development direction of the domestic large-screen display industry. Over the years, Bobang Cheng Technology Co., Ltd. has grown in strength, the only audio-visual industry has been set up to display the high-tech industry R & D base and passed the ISO9001 quality management system certification, and its related products through the 3C, CE, ROSH certification. Currently, the company is already Bobang Cheng large screen display industry leading brands in product development, production, sales and service, became the matrix and multi-screen display system solutions chief provider of 24-hour free hotline program request: 153-6160-8758 Contact: Hu Qing Business QQ: 745799503 BBC-SD420PD main push is Bobang Cheng plasma splicing products, bilateral patchwork of only 1.8MM, brightness up to 1700cd / m, contrast ratio of up to 1,000,000: 1, high color reproduction, improved color consistency between the screen effectively inhibit primary colors and color like discrete drift, ensure highly consistent color. No "sun" effect, uniform brightness of the display unit, the entire screen brightness uniformity can reach more than 98%. Advanced screen processing technology, with anti-reflective, high brightness, wide viewing angle, small splicing gap, good uniformity, long-term use is completely without distortion. Its unique integrated built-in image processing systems, can be a variety of standard video signals, analog / digital signals and the computer network-compatible signals, thereby to meet the increasing demand for digital display. 1. narrower patchwork: 0.9mm, approximately DLP rear projection splicing gap, high definition video circuit diagram and give a more perfect display. 2. The higher color reproduction: 97% color gamut, rich colors, gorgeous screen. 3. higher resolution: 1024x768, the original 42-inch PDP splicing units: 853x48. The higher contrast: one million to 1, completely without loss of light and dark detail reproduction. 5. Wide Viewing Angle: 179 ° / 179 ° (horizontal / vertical), to meet a variety of display applications. 6. Long life: 100,000 hours, 100,000 hours of uninterrupted support of continuous work. Model BBC-SD420PD screen size 925.2mm (h) × 522.7mm (v) × 46.6mm (d) 42inch splicing gap physical optics patchwork patchwork 1.0mm 1.8mm burns treatment ISC (eliminate burns), ISM (Image Retention) Image Aspect Ratio 16:09 Resolution 1024 × 768 Response time 0.001ms brightness 1700cd / m 97% color contrast 1,000,000: 1 Viewing Angle (H / V) 179/179 degrees Power AC 100V ~ 240V, 50 / 60Hz life 60,000 hours Weight 16.5kg Operating temperature 0 ~ 50 ℃ average power 240W, 280W maximum height of 3000 meters environmental signal input HDMI, DVI, VGA, CVBS, S-VIDEO, SDI (optional) control input / output RS232 Operating Humidity 20% - 80% plan to obtain 24-hour free hotline: 153-6160-8758 Contact: Hu Qing Business QQ: 745799503