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🏫 පන්ති මාලාවකට, 💼 ව්යාපාරික භාවිතයට, 🏠 නිවසේ රසවත් රූපවාහිනී අත්දැකීමකට — අප සතුව ඔබට ගැලපෙන projector එකක් තියෙනවා!
✨ 2010 සිට විශ්වාසවන්ත සේවාවක්
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🎥 Looking for a high-quality projector at the lowest price?
🏫 For your classes, 💼 business needs, or 🏠 a fun home cinema experience — we’ve got the perfect projector for you!
✨ Trusted service since 2010
🚚 Get it delivered to your doorstep within one day
📌55 Inch 4K LG Panel Smart Digital Interactive Board With Windows OPS
Display Screen size
55 inches
LCD brand
BOE Huaxing
Backlight type
DLED direct type
Display type
2D
Dot pitch
0.372 x 0.372mm
Effective display area
1208*677MM
Screen ratio
16:9
Physical resolution
3840x 2160 UHD
Brightness
250~300cd/㎡
Contrast ratio
1400:1 (Typ.) transmission
Display color
8 bit/16.7 Million
Viewing angle
178°,178°
Refresh rate
60Hz
Response time
8ms
Audio output power
8Ω10W x2
Touch
Touch type infrared
IR touch screen
Number of touch points
20 touch points
Touch embedded method
Side embedded
Touch drive mode
HID free drive
Touch writing surface material
4mm tempered glass
Touch screen sensing method
Finger or other non-transparent touch sensing media
Touch screen positioning resolution
4096X4096
Touch system communication port
USB 2.0
Detection function and calibration
automatic detection function
Response speed
<8ms
touch times
Unlimited number of touches
Scanning speed
100Hz/sec
Cursor speed
125P/S
Touch accuracy
≦2mm
Installation and maintenance mode
Rear/side removal maintenance type
Details
Overall size
1257.7*745.2*82.2MM
No external installation media
Including rack size
1257.7*745.2*103.5MM
Hanger hole distance:
400*400MM
Embedded wall installation size
1277.7*765.2*103.5MM
Installation principles:
Increase 20mm on one side
Package Size
1366.6*185*891.5MM
Packing:
Kraft carton
Net weight/Gross weight
23.5/30.5KG
N.W/G.W (including accessories and packaging)
Installation method
Hanger (standard)
Front interface
USB1 (PC USB ), USB2 (full channel shared USB)
Storage environment
Storage temperature: -20℃~60℃; storage humidity: 10%RH~90%RH
working environment
Working temperature: -10℃~55℃; Working humidity: 10%RH~90%RH
Service life
≧50000 Hours
Operating systems ( Android OS,windows OS or dual OS are optional)
Andriod OS
model
MSD848(8386)
system version
windows
configuration
10 pro
processor
MSD848
Input port
RJ45*1 (side) HDMI*2 (side) TOUCH USB*1 (side) VGA*1 (side) VGA AUDIO IN*1 (side)
YPBPR*1 (side) AV*1 (side) TV*1 (side) )
Output port
SPDIF*1 (side) Earphone*1 (bottom)
Audio
MPEG1/2 layer I/II, AC-3 (customization required), AAC-Lc, WMA…
video
MPEG-2/4,AVS,H.264,H.265,TS,Realmedia…
image
Support JPG, BMP, PNG and other image format browsing and support rotation/slide show/picture zoom function
Windows OS
Installation method
OPS
processor
I3/I5/I7,1~10th Gen opional
Main frequency
2.4GHz
RAM
4/8/16G optional
chipset
Intel(R) 7 Series Chipset Family Mobile
hard disk
SSD 128/256 optional
Graphics card
Nuclear display HD Graphics 3000
Sound card
Realtek ALC622 HD
WIFI
2.4G
Maximum output resolution
1920*1080
Input port
1*LAN，3*USB3.0，3*USB2.0，1*MIC-IN
Output port
1*HDMI，1*VGA，1*LINE-OUT
Power
Operating Voltage
110~240V/50~60Hz
Power consumption
about 120W
Standby power consumption
≦0.5W
Power switch/position
Yes/Post
Power type/method
International standard fixed
Power interface specifications
US/UK/EU charger
👇 වැඩි විස්තර සදහා
පහත link බලන්න
Product link –
https://geelimzshop.com/55-inch-4k-lg-panel-smart-digital-interactive-touch-board/
ikman page- https://ikman.lk/en/shops/geelimz
