All Black Effect Square Touch LCD Display 3.95 Inch TFT LCD Capacitive Touchscreen

1. Specification 

2. Description 

CHenghao Optoelectronic CH400WV17B-CTBA is a square touch LCD display with capacitive touch panel, which supports multi-touch function, users can interact with the display by touching the capacitive panel. This touch LCD screen uses IPS display technology, allowing users to freely read the screen with an ultra-wide viewing angle. At the same time, this touch LCD display is also a wide temperature display, which can work in an environment with a temperature difference between -20~+70℃.
There is a 4 inch color display area of this touch LCD screen, which can display 480x480 resolution video animation, its biggest feature is that the touch panel adopts the All Black Effect manufacturing process.

3. Drawings 

Notes:
(1) Display Type : 3.95inch TFT+CTP
(2) Viewing Direction : 80/80/80/80
(3) Lcd Drive IC : ****
(4) Polarizer Mode : ****
(5) Storage Temp : -30~80 ℃
(6) Unmarker Tolerance: ±0.20
(7) Protection : ROHS
 

4. Quick Detail 

Attribute Value
Diagonal Display Size:3.95 inch
Resolution: 480*480
Touch Screen: Yes
Viewing Area Dimensions:68*68 mm
Touch Screen Type: Capacitive
Backlight Type:While LED
Display Mode: Transmissive
Dimensions:86*86 mm

Display Matrix Technology: TFT
Minimum Operating Temperature: -20°C
Maximum Operating Temperature: +70°C
Brightness:350 cd/m²
Number of Colours: 16.7 Million
Standards Met: CE, RoHS Compliant
Response Time: 10ms
Operating Temperature Range: -20 → +70°C
Contrast Ratio:800
Display Type: LCD TFT+CTP

5. Application 

6. FAQ 

Q:Can you provide OEM service?
A:yes, we can provide both OEM and ODM service,can customize products according to the drawings you supply.

Q: How can I trust your product quality?
A:We have more than 10 years experience in touch screen industry. From material purchasing to product delivery, we have own professional staff and procedures to prevent potential quality risk. Our products have been approved by ROHS.

Q: What's your after-sale service?
A: If any problems, you will get our reply within 24 hours. Solution will be offered instantly by our professional and strong technical team.

Q:What is the minimum order?
A:our company mainly deals with wholesale deals,but if you insist buying one set,welcome to take a sample for you check quality and function.
once sample is confirmed, we could allow for a small mount of orders(no quantity limitation) to be put into production and once this is confirmed, MOQ is required.

Q:How long is the warranty time for your products?
A:Normally 1 year warranty without damaged by people actions like misuse.It depends on different products.