Горячая Распродажа цифровая доска 4K дисплей 55 65 75 85 дюймов Интерактивная плоская панель мульти сенсорный экран Смарт доска

Сохранить в закладки 1600660984621:


Цена:558,00-580,00 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Company Profile


We are a manufacturer of Digital Signage with well-equipped testing equipment and strong technical force.With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in many industries.








Products Description


Hot Selling Digital Whiteboard 4K Display 55 65 75 85 inch Interactive Flat Panel Multi Touch Screen Smart Board

Function
Eight in one
Intelligent interactive teaching all-in-one machine, integrated with the projector, screen, electronic whiteboard, TV, computer, tablet, set-top box, learning machine, audio nine equipment functions in one;

Full Channel Intelligent Interaction
Full-channel touch switch, touch menu, touch volume adjustment, touch brightness adjustment.

Signal intelligent recognition function
When the all-in-one signal is external, the signal is automatically recognized and automatically enters the corresponding channel for display. Reduce the trouble of manual switching of signal sources, and achieve more intelligent interaction.

Use a plugged-in Intel-80pin platform OPS host.
Standard Intel-80pin Slot with support for universal market standard 80pin OPS computers. Maintenance and upgrading of OPS computers are even more convenient.

Internal attached infrared touch pen
The touch pen is embedded magnetic, which can directly absorb the corresponding position of the ∟ ¬ of the left and right front frame, making it more convenient to take and put.

Touch the menu bar
Support the serial port menu bar, and select the ECO energy-saving interest screen;

One Key Lock OPS Computer Touch Function
The serial port menu supports the on or off of the Windows touch function (which does not affect the gesture pull-up menu function) to prevent accidental touch during the lecture break.

One-Click start
Two-in-one button, one-click to turn off the all-in-one machine and OPS computer functions, (energy saving, environmental protection, improve service life)

Appearance design
1.37CM ultra-narrow edge design, four-angle arc humanized safety consideration design


















Display screen parameters
Machine type
LC 55D2
LC 65D2
LCD screen size
55 inches
65 inches
Max. display size
1210 × 680mm
1429 × 804mm
Resolution
1920×1080
1920×1080
Response time
8 ms
Picture ratio
16:9
Refresh frequency
60Hz
Color Degree
1.07B (10bit)
Color scope NTSC (Typ)
72%
Contrast Degree (Typ)
5000:1
Visual angle
178 ° (H/V)
Backlit Type
DLED
Screen brightness (Typ)
220cd/m2
250cd/m2
Life span
≥ 30,000 Hours


Touch Writing system
Identification principle
Infrared identification
Support for the system
Windows10/Windows8/Windows7/Windows XP/Android/Linux/Chrome
Number of Touch Points
The 20-Point Touch
Minimum Identification Items
3mm
Support pen pen supported
Five 3mm pen pen simultaneously
Enter mode
Finger, touch pen and other opaque objects
Response time
≤ 10 ms
Touch accuracy
± 1mm (90%)
Writing height
3.5mm
Communication mode
Full-speed USB
Screface hardness
7H
Output coordinates
32767 (W) × 32767 (D)


Interactive TV parameters
Image format
PAL/SECAM/NTSC (Option)
Sound system
BG /DK /I/L
Decode
3D digital comb filter, 3D image motion noise reduction, 3D motion adaptive comb filter, etc
Horn specification
10W /8 Euro × 2 speakers
Audio Features
Balance, automatic volume control, surround sound, equalizer
Input Port
RF-TV Port: *1
AV port: 1 group [terminals in one] *1
VGA AUDIO IN Computer Audio Port: *1
VGA computer port: *1
HDMI Port: *1
USB2.0 Port: 1 group *1
Output Port
TOUCH External PC Touch: *1
EAPRHONE Headphone Port: *1




OEM & ODM


For more style requirements, please contact us
We can accept customized requirements.






Why Choose Us




Certifications




Shipping




DELIVERY TIME:
DHL:3-4 Days arrive
ups:4-5 Days arrive
Fedex:4-5 Days arrive
EUEXP:7-10 Days arrive
USPS:10-20 Days arrive






Похожие товары

Новые поступления

Новинки товаров от производителей по оптовым ценам