Description 1. Easy to use, 60 kinds of LCD screen resolution. built-in LCD screen LED backlight constant current source, the default constant current 120mA, adaptive boost,the maximum boost voltage of 30V, support LED + / LED-positive and negative short-circuit protection alarm, 30V overvoltage protection 2. The most professional 15 kinds of built-in factory-level professional LCD screen detection screen, very easy to detect all kinds of poor LCD screen;100 kinds of resolution test procedures 3. The tester output interface with short circuit protection, each interface corresponds to a short circuit code, short circuit when the buzzer will alarm, the power indicator will flash, the digital tube will show which interface short circuit code 4. Screen selection digital display digital display will automatically remember to support the digital tube and ten quick set. Through the button to switch the digital display of the corresponding resolution of the value, you can point screen 5. Buy 1 get 14 pieces of screen cables free,which also comes with a new 12V AC power adapter and 2 piece of inverter bar Universal LVDS screen tester, integrated up to 60 kinds of screen parameters,built-in factory-level professional test screen, perfect short circuit protection design, is the market support for screen reference, the most compatible, the most simple operation of a general test Instrument, almost support 5.6 inch -84 inch 98% LVDS screen,and can support common small size LVDS interface vertical screen resolution test, such as: Google generation screen 800x1280 Attention: To use this tool, you need to know the resolution of the LCD/LED screen,screen voltage and the bit number of the LVDS cable for that screen,then check them against the list of screen parameter on the panel to find the right parameter and input it with the + key and - key on the panel digital tude. Then connect the LVDS cable and inverter. Choose the right screen voltage.Press the power key to turn on the power.During the test procedure, if you want to test another screen, you t need to unplug the power adapter, just press the power key on the panel to turn the power off Plug Type:US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on. Voltage:AC100-240V Colour:Green Material:PC+Metal Package Contents: 1 * LED LCD Screen Tester 1 * Power adapter 2 * Inverter bars 14 * Screen cables Only the above package content, other products are not included. Note: Light reflection 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.