Controller Board Features:
The working power input to the controller board is: DC12V 3A (DC port: 2.5 mm and 5.5 mm inner+ outside-)
(Special note: Do not use more than 12V voltage power supply, otherwise the circuit board will be damaged)
Come In Standby Mode When Not Input Signal
Standby Mode < 0.25W
Input: HDMI-compatible, VGA, Audio
Output: PH2.0 4-Pin Small Speaker
OSD: Brightness, Contrast, Language, VOL+ VOL- And So On.
Language: Chinese, English, French, German, Italian, Spanish, Russian, Korean, Japanese, etc
![](https://ae01.alicdn.com/kf/S6f55324213da480bafd860435801e2f17.jpg?width=800&height=500&hash=1300)
![](https://ae01.alicdn.com/kf/S832f73ada99b44b1b5942b3601c9b35bz.jpg?width=800&height=800&hash=1600)
Package include:
1Pcs*58C controller board
1Pcs*LVDS signal cable
1Pcs*Backlight inverter
1Pcs*Button board with cable
1Pcs*Metal case (including mounting screws)
In addition to the products in the kit, you may need the following spare parts.
DC 12V 3A Standard power adapter¡æ
PH2.0 4 Pin Small speaker¡æClick to buy
Precautions for installation: Please test that the controller board and screen can work normally before pasting the screen onto the metal frame. Once pasted, the screen cannot be removed. Some screens may require the ears of the stand to be cut off, as shown below.
![](https://ae01.alicdn.com/kf/Saa9d78d7ad5640ac9bf4fda12075830bY.jpg?width=800&height=500&hash=1300)
Special Note:
1. The controller board is plug and play, no welding is required. Please make sure that your panel/screen itself can be displayed normally, otherwise the kit will not be able to drive and use. This is very important, in order to avoid unnecessary return disputes.
2. When placing an order, please select a complete model that is exactly the same as your screen. We will install the firmware program according to your screen model before it can be used. If your screen model is not in the sales list, please contact us to help confirm.
3. The products in the kit will be upgraded or updated from time to time. Therefore, please refer to the actual product received, and all photos shown are for reference only.
4. Our price is only the selling price. Does not include customs duties, VAT or other fees. Please check the tax policy of your country/region before placing an order to determine if there are other charges.
5. We will arrange transportation within 2 working days after receipt of payment verification (except weekends and holidays). Before payment, please make sure that your shipping information is correct. Once the package is sent, this information cannot be modified.
6. After receiving the package. If there are any problems. Please feel free to contact us. It is best to provide some photos or videos to help us check the problem. Blind negative reviews will not solve any problems. Hope we can communicate and solve it. Thanks in advance.
![](https://ae01.alicdn.com/kf/Sa92fb96b7bd54ce39daf1b28b0dbd2baZ.jpg?width=900&height=900&hash=1800)
![](https://ae01.alicdn.com/kf/S0b36b709d5f64b099897524f1a0a1b29D.jpg?width=900&height=900&hash=1800)
![](https://ae01.alicdn.com/kf/S006a1e6877a94e0abac98b9b138ec5358.jpg?width=900&height=900&hash=1800)