Shenzhen NISIN Optoelectronics Co., Ltd.

2.1 Inch Smart Knob Screen for Water Purifier

Resolution: 480*480
Serial Communication: method TTL
Display Area: 53.28*53.28(mm)
External dimensions of knob screen: 82.3*24.4(mm)
Appearance: Hardware knurling
Feature Selection: Knob + push
Touch function: Optional
Case color: Silver, tin, black, champagne
Light strip: Optional
Dot Pitch: 0.111 * 0.111(mm)
Color: 16.7M
Contrast Ratio: 800:1
Response Time: 35ms
Brightness: 250cd/m²
Product Type: TFT
Display Type: Normal Black
View Angle: IPS
Operating Temperature: -20℃~+70℃
Storage Temperature: -30℃~+80℃
Customization: Yes

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Categories: 2.1 Inch(480x480), Knob Screen

Description

2.1-inch Smart Knob Screen for Home Water Purifiers

Designed specifically for home water purifiers, it features knob and push-button controls, TTL serial communication, and convenient and stable interaction.

Core Display

480×480 resolution, IPS full-view TFT color screen, 16.7M colors, 800:1 contrast ratio, 250cd/m² high brightness, providing a clear and detailed display.

Specifications

Display area 53.28×53.28mm, overall size 82.3×24.4mm, textured finish, available in silver, tin, black, and champagne colors, supports touch and LED strip customization.