42-inch touch display, touch one really 2:00, 55-inch touch display true 2:00

DC-YT5501 product parameters 1, the product appearance size can be customized customer demand for color 2, the cabinet material aluminum alloy, slim design, aluminum plating, internal rust treatment 3, method of payment after ordering pay 50% deposit money to send 4 goods, service the whole 5 year warranty paid services for life, the LCD screen brand Samsung LG AU Chi Mei 6, touch screen multi-brand company's own production 55-inch infrared touch screen touch one machine parameter table desk touch-screen portion sizes routine Size 55 "; for a variety of flat display devices monitor functional parameters surface wave touch technology, multi-touch touch pressure zero pressure touch points 2 points minimum contacts can identify the smallest size 2mm * 2mm 1mm contact mobile test scan rate 100scans / s durability, the uprising of the Mohs 7 optical indicator light transmittance> 95% and 100% of the time without the glass environmental indicators temperature range Operating temperature: -20 ℃ ~ 70 ℃ Storage temperature: -40 ℃ ~ 85 ℃ Humidity range Humidity: 90% RH at 40 ℃ non-condensing Storage Humidity: 90% RH 40 ℃ non-condensing Electrical specifications Operating voltage Typ + 5VDC, range: 5V ± 5% power supply USB supply power 1.25W ± 10%, Working Current 250mA ± 10% software interface protocol TUIO protocol (UDP mode) TUIO AdobeFLash mode (TCP mode) windows7 Multitouch HID protocol applicable operating system windows7, windowsXP \ 2003 \ 2000, Vista MacOsX10.6 MacOsX10.7 part of the panel LCD screen size parameters 55 "; Model LG55 physical resolution of 1920 x 1080 pixels Aspect Ratio 16︰9 contrast 10000︰1 0.63mm (H) * 0.63mm (V) Frequency 120HZ Color Depth 106M (10bit) 179 Viewing angle (horizontal / vertical) Brightness 700cd / m Response time 4ms VGA 640 × 480 @ 55Hz ~ 1920 × 1080 @ 55Hz signal system CVBS PAL, Y / C PAL, AV, S-Video Y / Pb / Pr 480I / 480P / 720P / 1080I / 1080P control system keys / wireless remote control Mechanical parameters Dimensions effective area 1209.6mm * 680.4mm Weight 32.8kg Display mode transmission mode hard coating surface treatment, anti-glare treatment electrical parameters Power AC100V-240V 10A power consumption 161.2W typical operating voltage 24V, range: 22.8V ~ 25.2V LED light emitting diode Operating Environment Operating humidity 20-90% (non-condensing) Operating temperature 0 ℃ -50 ℃ Storage temperature -20 ℃ -55 ℃ Storage humidity 10-90% (non-condensing) Computer Hardware configuration (factory out Cargo Standard) CPU 13 2-generation 2120 H61 Motherboard Memory Kingston DDR3 4G Seagate 320G Delta 300W power supply small power supply (FSPATX300W) Accessories: line item type specified components manufacturers specifications Interface 1 YR -GB55 aluminum plating aluminum 2 LG LCD screen 55-inch 55-inch 16: 9, LCD backlight, supports 1920 * 1080 VGA + DVI or HDMI 3 IR 2:00 touchscreen DG55 smallest touch Size: 2mm * 2mm Resolution: 4096 * 4096, touching objects: no pressure, no interrupting object, including gloved fingers, positioning accuracy: ± 2mm, response speed: 16 ms, touch life: more than 55 million times, operating temperature: 0 ℃ to 55 ℃, power supply: single USB powered USB 4 Host Configuration CPU13 2 Generation 2120 Motherboard H61 4G DDR3 memory, hard drive 320G WIFI hardware 5 whiteboard whiteboard, direct write, record storage, interactive control and other functions 6 people supporting presentation software can display pictures, rotate, zoom stretch 7 o'clock high quality amplifier speaker horn one pair Terminal interface 8 points higher outlet fitting, a pair of power cooling fans, switches, custom cables, tempered glass packaging 9 points higher EPE protection, honeycomb cardboard boxes 10 assembly and testing 24 hours hardware assembly, software installation, 24 hours of continuous baking machine testing, reference pictures: