540mm led backlight strip

490mm LED Backlight Strip Kit Update 22 Inch CCFL LCD Screen To LED Monitor ZH This backlight strip is perfectly design for screen, high brightness, environmental protection and energy saving LED particles closely, high-density arrangement,import highlight LED strips Long service life, with lifetime of 100000 hours Easy to install use double-sided adhesive can be attached to the display original LCD groove, or elsewhere Installation: If your monitor is using a inverter, then this kit replace the inveter to plug into the driver board  If your monitor is a high-voltage integrated power supply board, then: the board energized, find 12V (capacitance), and then unplug the power supply, use a multimeter to find and 12V (capacitance) Disconnect original connecting the negative terminal, the board received three line: 12V, ON, GND, the 12v of the inverter connect with 12v positive electrode of hign-voltage intergrated power supply board,GND is connected with the negative electrode, ON connect with the ON / OFF In simple terms, tThe original high voltage power supply is disconnected,instead of the inverter, In the original high-pressure front to take power VIN: voltage ENA: on/off DIM: ADJ adjust brightness GND: connecting Ground Package: 2 x LED strip 1 x Driver board 1 x cable Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Le 06-févr.-20 à 21:47:10 Paris, le vendeur a ajouté les informations suivantes:

Product introduction: New original lamp beads, pure color temperature; A new scheme, LED cross-flow booster, supports 10-30V ultra-wide voltage input; Three pieces in one group, can be tailored freely! 15-24 inch universal omnipotence type; Adjustable brightness This lamp has 3 beads and 1 group. It can be cut freely according to actual requirements. For example, we usually use about 420 mm for 19 wide screen. Then we only need to cut it to the right length according to the rule of 3 beads and 1 group. It's very convenient. Cross-flow plate specification: 7cm*2cm (long*wide) constant current plate, also known as booster plate Specification of lamp bar: 490mm*4mm*2mm (length*width*height) (84 beads/strip) Input Voltage: 10V~30V Wide Voltage Characteristic: This product is a special lamp bar for original display. It has high brightness and can't be directly viewed. LED particles compact, high-density arrangement imported high-brightness LED patches Long life, designed for display, with a life of 100,000 hours Easy to install, double-sided glue can be used to paste in the original LCD slot of the display, or to paste elsewhere. Energy saving and power saving, power is only 8W. The power of the original four LCDs is generally 24 W. Modified LED Backlight Advantage: (1) The brightness of backlight lamp made of ordinary lamp tube is very dim when it is turned on. The brightness of backlight lamp made of LED does not need to wait until it is fully preheated. When it is turned on, the brightness of backlight lamp made of LED does not need to wait at all. (2) The backlight made of ordinary lamp tube consumes no energy, and the LED backlight lamp is both energy-saving and environment-friendly. (3) And life is more than three times as long as the backlight lamp made by ordinary lamp tube. There is no need to change the backlight for a lifetime. One investment will benefit all one's life. Packaging includes: 1Set (LED lamp bar * 2 + constant current plate + connecting wire) Le 19-janv.-20 à 06:09:19 Paris, le vendeur a ajouté les informations suivantes:

This backlight strip is perfectly design for screen, high brightness, environmental protection and energy saving LED particles closely, high-density arrangement,import highlight LED strips Long service life, with lifetime of 100000 hours Easy to install use double-sided adhesive can be attached to the display original LCD groove, or elsewhere Installation: If your monitor is using a inverter, then this kit replace the inveter to plug into the driver board  If your monitor is a high-voltage integrated power supply board, then: the board energized, find 12V (capacitance), and then unplug the power supply, use a multimeter to find and 12V (capacitance) Disconnect original connecting the negative terminal, the board received three line: 12V, ON, GND, the 12v of the inverter connect with 12v positive electrode of hign-voltage intergrated power supply board,GND is connected with the negative electrode, ON connect with the ON / OFF In simple terms, tThe original high voltage power supply is disconnected,instead of the inverter, In the original high-pressure front to take power VIN: voltage ENA: on/off DIM: ADJ adjust brightness GND: connecting Ground Package: 2 x LED strip 1 x Driver board 1 x cable Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.   Le 17-janv.-20 à 05:37:10 Paris, le vendeur a ajouté les informations suivantes:

Good day,  This is a listing for the following item:  the Epson Perfection V500, a Film Photo & Negative Flatbed Scanner, with Digital ICE Technology Features: The Epson Perfection V500 Flatbed Scanner scans images with 6400 dpi resolution, so that you can get clear prints or soft copies. Its LED light source is energy efficient. This scanner lets you touch up old photos and documents. It even lets you remove signs of damage on films and slides. Equipped with an automatic document feeder, this scanner lets you scan multiple documents quickly. It saves your time, as it requires no warm up time.  Digital ICE Technology: How cool is Digital ICE technology? - Old film and slides are often covered with dust and scratches. Epson scanners are able to remove these defects during scanning with Digital ICE technology. - Digital ICE technology uses infrared light, which is able to detect dust, hairs, finger prints or scratches.  As infrared light is invisible it cannot reproduce the colour information of the photo and therefore only delivers the defect information to the scanner software. - So how does the technology work? The photo is illuminated by the cold light lamp and the colour information of the image is captured and delivered to the scanner software.  The photo is illuminated by the infrared lamp and only the defect information is captured and delivered to the scanner software.  The two images (colour information and defects) are compared and the defects are removed by means of algorithms.  The result is an image without defects. Specifications:  Brand: Epson MPN: B11B189031,2323 EAN: 0757120023234,8715946353821Model: V500 Product ID (ePID): 219677393  - Scanner Type - Flatbed Scanner - Optical Resolution - 6,400 DPI (Horizontal x Vertical) - Optical Resolution - Main 6,400 DPI x Sub 9,600 DPI - Optical Density - 3.4 Dmax - Maximum Document Size - 216 mm x 297 mm (Horizontal x Vertical) - Paper Formats - A4 (21.0x29.7 cm) - Scanning Color Depth - Input: 48 Bits Color, Output: 48 Bits Color - Category - High Resolution - Light Source - ReadyScan LED technology - Scanning Method - Fixed documents and moving carriage - Output Resolution - 50~6400 (1 dpi step), 9600, 12800 DPI - Reflective scanning - Colour (best/draft): 33/ 38 s/page, - Film scanning - 35mm positive film, 2400dpi: 39 s - Speed  51 s - Best, 35mm negative film, 2400dpi: 105 s - Speed  105 s - Best, 35mm negative film, 4800dpi: 44 s - Speed  58 s - Best - Document size - Flatbed - A4 - Supported Film - TPU - 35mm strip film: 2 x 6 frames, 35mm mounted film: 4 frames, 120/220 medium format (Max. 6 x 12cm) - Features - Multi marking, Film scanning, Multi-purpose user interface, Automatic de-skew, Miniature preview pictures, Auto-rotation, Unsharp Mask (USM), Descreening - Image Improvement - Grain reduction, Dust removal, Print Image Matching II, Automatic optimized exposition control, Correction of tonal value with histogram, Colour palette tool for Easy Color Fix, Digital ICE Technology (for film), Backlight Correction, Colour Restoration, Unsharp Mask with Noise Reduction, De-Screening with Document Type Optimizer - Interfaces - USB 2.0 Type B - Supply Voltage - AC 220 V - 240 V, 50 Hz - 60 Hz - Energy Use - 16 Watt (Operation), 7.5 Watt (Ready), 4 Watt (sleep mode) - Product dimensions - 272‎ x 475 x 113 mm (Width x Depth x Height) - Product weight - 4 kg Product Key Features:  Image Sensor: CCD  Color Depth: 48 Bit Grayscale Depth: 16 Bit  Type: Flatbed Scanner    Connectivity USB: 1.0/1.1  Additional Product Features:  Family Line: Epson Perfection  Condition:  Very good used condition and Perfectly working.  The scanner glass is scratch-free. The top outer surface of the scanner has some light marks,  but this obviously doesn't affect the performance,