21.5 Inch LED Electromagnetic Capacitive All-in-One Touch Screen Display for Conference and Education Room Presentations

• Screen Size: 21.5 Inch
• Screen Type: Electromagnetic Screen
• Operating System: Windows
• Memory: 4GB
• Network Mode: WiFi
• Hard Disk Capacity: ≥128G
• Model NO.: ECZYX-21.5-SZLi7
• CPU Type: Intel I5 2410m-2540m
• CPU Core: Dual-Core
• Webcam: Webcam
• Built-in Bluetooth: Built-in Bluetooth
• Built-in Microphone: Built-in Microphone
• Front Camera Pixel: 0.3MP-1MP
• Transport Package: All-in-One Carton Box
• Trademark: OEM/ODM Customer brand
• Origin: Guangdong, China
• Production Capacity: 50000PCS/Year

Product Description

Product specification

SCREEN SPECIFICATION
Screen Brand		BOE(Option)
Diagonal Size		21.5"
Screen Type		WLED
Aspect Ratio		16:09
Resolution		1920(H)×1080(V) 2K HD
Contrast Ratio		1200:1
Viewing Angle (H/V)		178°(H)/178°(V)
Response Time		<=8ms
Refreshing Frequency		60Hz
Brightness with glass (typ)		>=250cd/m2
Life Time		30000 Hours
ANDROID SYSTEM CONFIGURATION
Processor		Intel® Core™ i7-2520M (Option)
Main Chipset		Intel® HM76
CPU Frequency		2.6GHz
RAM		1×DDR3 1333 4GB(Option)
ROM		SDD 128G(Option)
Operating System		Windiws 10 Pro
Pen and Touch		Support with 10 Touch Points
TOUCH AND PEN SYSTEM
TP size		21.5"
Total Thickness		2.3 (Cover-Lens+ glue +Sensor)
Input Force		< 10g
Surface Hardness		≥7H
Transparency		>88%
Handwriting Technology		Electromagnetic Resonance
Digitizer pen		Handwriting PEN
Reading Accuracy		0.012mm
Coordinate Deviation When Tilting Pen		±3mm (tilted ±50°from vertical)
Detectable Height		3 to 10mm above the Dual Touch Panel
Position Report Rate		200 pps
Jitter		<1mm
Pressure sensitivity		2048 levels @ full scale
Touching
Product Type		Projected Capacitive Touch
Resolution		500dpi
Touch Point		10
Jitter		<1mm
Coordinate Accuracy		± 1.18mm
Sampling Rate		single-point:90pps; multipoint:70pps
Technology		Electromagnetic Resonance
Electromagnetic Resonance		Dry cell(1.5v/+5dB)
Coordinate Deviation When Tilting Pen		±3mm (tilted ±50°from vertical)
Detectable Pen tilt		2048 levels @ full scale
PC MODULE TERMINAL
TERMINAL		Qty
DC_IN_12V		1
HDMI output		1
VGA output(15pin)		1
USB3.0 input/output		2
RJ45 network input		1
USB2.0 input/output		2
MIC input		1
LINE output		1
POWER PARAMETERS
Power Input		100-240VAC 50/60HZ 2.0A Max
Power Output		12V==7.0A Max
Standby Consumption		<0.5W
Maximum audio output power		2×3W
ACCESSORIES
Adjustable Bracket		1 pcs
AC Power Cable		1 pcs
AC/DC Adapter		1 pcs
Handwriting PEN		1 pcs
Built-in Camera		5-megapixel resolution HD camera(Option)
Mouse		1 pcs (Option)
Keyboard		1 pcs (Option)

Details Images
FRONT VIEW

 

 

BACK VIEW

PC MODULE TERMINAL

Handwriting PEN