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65-inch conference all-in-one machine with camera

2 year ago
37 0
Product details
Three core advantages of interactive smart tablets in kindergarten education
 
1. Interesting interaction stimulates learning interest
Multimedia immersive teaching: Display animations, nursery rhymes, interactive picture books and other digital content through 4K high-definition screens, and realize game-based learning such as dragging puzzles and clicking to make sounds with touch operations, which improves classroom attention by 30% compared with traditional teaching aids
 
Dynamic courseware is generated in real time: Teachers can call built-in early education templates (shape recognition/pinyin animations), or instantly project children's works through mobile phones, making teaching content closer to life scenes
 
2. Healthy and environmentally friendly dust-free classroom
 
Say goodbye to chalk dust pollution: Write and mark directly on the screen, and the built-in smart erase function keeps the interface clean, eliminating the potential harm of chalk dust to children's respiratory tract from the root
 
Low blue light eye protection design: Anti-glare tempered glass with ambient light adaptive technology reduces screen strong light stimulation, which meets the needs of children's visual development protection
 
3. Two-way interaction promotes efficient learning
Real-time collaboration between teachers and students: Supports 10-point touch, multiple children can doodle and do puzzles on the screen at the same time, and teachers can mark and guide in real time to build "Learning while playing" interactive scene
Remote home-school co-education: Save classroom clips through screen recording function and synchronize them to the parent-side APP to achieve transparency of the teaching process and increase the daily communication efficiency between home and school by 50%
 
Jiangsu Qilong Electronic Technology Co.,LTD.is a factory located in China. Specialized in producing Education Interactive Board, such as Interactive conference board, Memory blackboard, Smart blackboard,Training Interactive Board,etc.
 
Main specification parameters
 
1.  Overview of specifications


Faceplate Screen size 65"
Backlit type D-LED
Resolution ratio 3840*2160
Luminance ≥350cd/m²
Screen contrast 4000:1
Response time 6ms
Pixel point distance 0.372×0.372 (H×V) (mm)
Frame frequency 60 Hz
Angle of view 178°(H) / 178°(V)
Color saturation (x% NTSC) 72 %
Visual area 1428.48(H) × 803.52(V) (mm)
Color degree 1.07B(8bit)
Life span 30,000 hrs
Programmatic Slug T982
System Properties System version Android 11.0
CPU Quad-core ARM Cortex-A55
GPU Mali-G52 MP2(2EE)
Internal cache capacity (RAM) 4 GB DDR4
Internal Storage Capacity (ROM) 32 GB Standard
Power parameters Voltage 100 V ~ 240 V/AC, 50/60 Hz
Maximum power (without OPS) ≦172W
OPS source 19V(DC)/5A
Power parameters Standby power consumption <0.5W
Power supply (AC) input *1
Built-in camera / pickup mic Maximum effective pixel 3840 * 3380 (13 megapixels, downward compatible
Camera dual system follow recognition Including 8 built-in array sound pickup mic, support the camera module
Pickup valid receiving distance 10 m (high sensitivity [-38 dB of 94 dB SPL @ 1 KHz]
Signal-to-noise ratio of the pick up 61dB of(94 dB SPL@1KHz,A-weighted)
Support function Echo cancellation / beamforming / removal conference room mixing to maintain voice reduction and voice recognition / automatic gain-AGC gentle high voice enhanced bass provides a consistent near and far call experience
Front interface Switch button * 1    (Light sense optional)
USB(Shared) * 3 Standard USB Type-A interface
Type-c USB*1 Standard USB3.0 Type-C interface
HDMI IN*1 Standard HDMI Type-A interface, and the HDMI input is displayed
TOUCH_OUT*1 Standard USB2.0 Type-B interface
Structure Net weight 38Kg±1.5Kg
Rough weight 45Kg±1.5Kg(Heavy Carton)
Bare machine size (length * width * thick) 1488.4mm*907mm*92.4mm
Packaging size (length * width * height)    1610mm*1020mm*190mm(Heavy Carton)
VESA hole site    4-M8 screw hole 400mmx400mm
Housing Material (face frame / rear housing) Aluminum profile / sheet metal
Shell color (face frame / rear shell) Black (upper / lower silver / all silver optional)
Touch parameters Touch specifications Infrared touch box
Glass specifications General Glass / anti-glare toughened glass is available
Response speed    ≤6ms
Touch accuracy The accuracy of 90% center area is ± 1mm, and 10% edge area is ± 3mm
Touch parameters Touch diameter ≥3mm
Input mode Finger or special pen
Number of theoretical clicks Infinite times
Interface type The USB 2.0 is at full speed
Operating voltage 4.75~5.25V
Power wastage ≤2 W
 
Display:
65-inch Z8 conference all-in-one machine with built-in camera
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