Portable 55 65 75 86 Inch Touchscreen Interactive Flat Panel Digital Display Whiteboard Speakers
وصف
Eight in one
Intelligent interactive teaching all-in-one machine, integrated with the projector, screen, electronic whiteboard, تلفزيون, 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 بوصات | 65 بوصات |
الأعلى. display size | 1210 × 680mm | 1429 × 804mm |
الدقة | 1920×1080 | 1920×1080 |
Response time | 8 آنسة | |
Picture ratio | 16:9 | |
Refresh frequency | 60هرتز | |
Color Degree | 1.07ب (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 | 3مم |
Support pen pen supported | Five 3mm pen pen simultaneously |
Enter mode | Finger, touch pen and other opaque objects |
Response time | ≤ 10 آنسة |
Touch accuracy | ± 1mm (90%) |
Writing height | 3.5مم |
Communication mode | Full-speed USB |
Screface hardness | 7ح |
Output coordinates | 32767 (دبليو) × 32767 (د) |
Interactive TV parameters | |
Image format | PAL/SECAM/NTSC (خيار) |
Sound system | BG /DK /I/L |
Decode | 3D digital comb filter, 3D image motion noise reduction, 3D motion adaptive comb filter, إلخ |
Horn specification | 10دبليو /8 Euro × 2 مكبرات الصوت |
Audio Features | Balance, automatic volume control, surround sound, equalizer |
Input Port | RF-TV Port: *1 |
AV port: 1 مجموعة [terminals in one] *1 | |
VGA AUDIO IN Computer Audio Port: *1 | |
VGA computer port: *1 | |
HDMI Port: *1 | |
USB2.0 Port: 1 مجموعة *1 | |
Output Port | TOUCH External PC Touch: *1 |
EAPRHONE Headphone Port: *1 | |
| معلومات الشركة |
| التعبئة والتغليف & شحن |
PACKAGE:
Standard export carton packing.
DELIVERY TIME:
3-20 days after confirming order,detail delivery date should be decided according to
production season and order quantity.
DHL:3-4 Days arrive
| الشهادات |
| التعليمات |
س 1: Are you a factory or trading company?
We are a OEM / ODM factory.
س 2: How long is the warranty time for your products?
Our officially promised warranty time is one whole year after delivery at best.
Q3: لم أقم بأعمال تجارية معكم من قبل,how can i trust your company?
Our company has been in China for almost 7 سنين,which is longer than most of our fellow suppliers,we’ve been golden suppliers for years.what’s more,we’ve got quite a lot authority certificates,for example,هذه,UL,بنفايات,FCC ISO9001, BV onsite check certificate. I hope those above will be persuasive enough.Our Trade Assurance Limit is US $736356.7, and it is still going up.
س 4: what’s the shipment terms and delivery time of your company?
Well, they depends on the quantity of your order.As you know ,we need time to manufacture the machines.but mostly ,the shipment time is 3-8 working days after delivery.For Delivery way, لعينة وطلب بالجملة < 100KG, سوف نقترح التفضل الشحن السريع والجوي, when Air freight and Sea shipping for Bulk order >100KG.As for detailed cost, ذلك يعتمد على طلبك النهائي.
س 5: ما نوع الشاشة التي تستخدمها?
Samsung and LG screenare normally used for the digital signages and video walls, بينما يتم دعم الشاشة المخصصة أيضًا.
Q7: أود أن أسألك عما إذا كان من الممكن وضع شعاري على المنتج.
We hope you know that our company Gendragon perfectly support customized logo service. But, we also hope you know that it’s an extraservice,so a little bit extra service fee is needed.
س 8: What is the minimum order?
نعم, our company mainly deals with wholesale deals,but if you insist buying one set,or you just need one set,we would be very likely to make the MOQ as 1 set for you though, except for some particularly small size digital photo frames,like 7 inch.Yes, our company mainly deals with wholesale deals,but if you insist buying one set,or you just need one set,we would be very likely to make the MOQ as 1 set for you though, except for some particularly small size digital photo frames,like 7 بوصة.