21.5inch specification Optional rotating & battery-free smart screen

Name: 21.5inch specification Optional rotating &amp; battery-free smart screen
SKU: 32M1-21.5
Availability: InStock

Unmatched Visual Clarity

Introducing our state-of-the-art 21.5-inch optional rotating display, designed to elevate your viewing experience. Featuring full HD resolution, this display ensures crystal-clear image quality, vibrant colors, and exceptional detail, making it ideal for both professional and personal use. Whether you’re watching movies, presenting important information, or gaming, you’ll appreciate the stunning visuals and immersive experience.

Flexible Design for Every Need

The standout feature of our 21.5-inch display is its optional rotating capability. This means you can easily switch between landscape and portrait modes, allowing for versatile usage in various environments. Whether you need a wide view for presentations or a tall display for reading, this product adapts to your requirements seamlessly. Coupled with a sleek design, it will look great in any setting, from an office to a home entertainment center.

Enhanced Connectivity and User-Friendly Features

Equipped with multiple connectivity options, including HDMI and USB ports, our 21.5-inch display is designed for ease of use. Quickly connect your laptop, PC, or gaming console without any hassle. Additionally, the user-friendly interface ensures that anyone can adjust settings with ease, making it perfect for all age groups. With adjustable brightness and contrast settings, you can customize your viewing experience to suit your preferences.

Invest in our 21.5-inch optional rotating display today and transform the way you interact with technology. Whether for work, leisure, or entertainment, this product is engineered to meet your diverse needs while delivering exceptional performance. Don’t miss out on the opportunity to enhance your visual experience!

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21.5inch battery-free smart screen
Effective display area	476.64(H) × 268.11 (V) (mm)
Ratio	16:9
brightness	350cd/㎡
Contrast	1200:1
color	8bits-true（16.7M）
Backlight type	ELED
maximum viewing angle	178°
resolution	1920 * 1080
input port	USB3.02，HDMI1，Type-c*1，RJ-45
output port	Earphone*1,
Sound output power	2X10W
WIFI	2.4G+5G,
Bluetooth	Supports Bluetooth 5.2
Machine power	≤40W
Standby power	≤0.5W
Machine life	30,000 hours
Input power	24V/5A (battery charging)
Overall size	736.11(length) x 430.51 (height) x 54.97 (thickness) mm
Overall size	1415.9(L) x 736.11 (H) x 428.5 (D) mm (including bracket)
Package Size	14360620172mm
net weight	10KG
gross weight	12.4KG
working environment	Working temperature: 0℃ ~ 50℃; Working humidity: 10%RH ~ 80%RH;
storage environment	Storage temperature: -20℃ ~ 60℃; Storage humidity: 10%RH ~ 90%RH;
CPU	RK3568
GPU	4 x Mali-G610（max freq 1GHz）
RAM	4G
FLASH	32G
Android version	Andriod 11
Support APK	TV, fitness, wireless screen projection, whiteboard software
OSD language	Chinese, English, Turkish
height adjustment	170mm
angle	Rotation: Clockwise 90°/Counterclockwise 90°, Tilt: Up 22°/Down 22°
casters	1 inch universal wheel*5
switch/indicator	Red and blue two-color, blue flashing when charging, blue light when fully charged, half-battery che light, red flashing when low battery
Cell type	Lithium iron phosphate battery
Rated Capacity	230Wh
Q	19.2V
Charging interface	DC plug 2.5mm
Maximum charging	5A
Dimension	220mm170mm30mm(Max)
Weight	2.5kg
multi touch	Maximum number of touch points supported: ≦10 points
Number of channels	95 channels
scanning frequency	Scanning rate and measuring capacitance change: ≥100KHZ
Wake up response time ms	Time from finger touch to response: ≦15ms
Touch accuracy mm	gross weight
linearity	Deviation of straight line touch: ±2.0mm
touch separation mm	Distance between two points that can be distinguished: 15mm
Sensitivity	Touch screen sensitivity (click≤φ6mm, slip≤φ6mm: uniformly≤1.5mm)
temperature range	Working temperature: -10℃~60℃
Operating Voltage	DC5V
Operating power consumption	≥1W
remote control	Quatity：1pcs
AAA battery	Quantity: 1 pair
Power Adapter	Quantity: 24V/5A
capacitive stylus	Quantity: 1 piece
Mobile display rack	Quantity: 1 set
1. The shape is simple and the main body adopts geometric design. 2. Fully bonded capacitive technology, compatible with Incell and Oncell, multi-channel capacitive touch, smooth touch writing. 3. Built-in large-capacity battery, normal working time is 5 hours (actual usage time will be affected by temperature and machine brightness/sound), 4. Charging breathing light display, battery status indicator light display 5. The mobile display stand is designed to imitate natural trees. 6. Support multi-angle display viewing.

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