55-inch conference all-in-one machine with carema
2 year ago
Product details
55-inch multi-touch interactive whiteboard (with camera): Professional solution for smart collaboration scenarios
Product Overview
The 55-inch interactive collaboration terminal is specially designed for educational classrooms, corporate meetings and training scenarios. It reconstructs the traditional interaction mode with multi-touch technology and high-definition video capabilities. It replaces the traditional blackboard and projector composite solution, and builds an immersive digital platform for knowledge sharing and creative collision for teachers, students and team members through intuitive touch interaction, seamless connection across devices and remote collaboration functions.
Core functional features
Precise multi-touch interaction
Using infrared sensing technology, it supports 20-point simultaneous touch and gesture recognition (zoom/rotate/erase), fingertip writing delay < 10ms, and with a low-friction glass panel, it realizes a smooth annotation experience like paper and pen, greatly improving the real-time interactive efficiency of classroom Q&A and conference discussions.
4K-level visual presentation
55-inch LED backlit screen, 1920×1080 full HD resolution, 400cd/m² brightness and 1000:1 contrast ratio
178° wide-viewing angle hard screen design eliminates ambient light reflection, allowing viewers in the back row to clearly capture picture details
HD video integration
Built-in 5-megapixel autofocus camera, supports 1080p video calls, and is equipped with a dual-array noise reduction microphone to restore scene details of remote teaching and video conferencing in real time, breaking down regional collaboration barriers.
Full interface compatible ecosystem
Equipped with HDMI×2, USB 3.0×3, VGA, RJ45 network interfaces and audio ports, supports mobile phone/tablet/computer wireless screen projection (Miracast/AirPlay), and one-click synchronization of multi-device content to the large screen.
Minimalist deployment and maintenance
Supports VESA standard wall mounting (400×400mm hole spacing) and floor stand installation, 30 minutes quick deployment
Front detachable touch frame design, maintenance cost is 40% lower than traditional equipment, suitable for high-frequency use scenarios such as classrooms and conference rooms
Industrial-grade durable design
Aluminum alloy frame + tempered glass panel, impact resistance reaches 7H hardness
Dust-proof and splash-proof IP5X certification, adapt to classroom dust environment and high-frequency wiping needs, the whole machine life ≥ 50,000 hours
Multiple application scenarios
Education field:
Classroom interactive teaching: real-time annotation of courseware, group touch answering, 3D experimental simulation demonstration
Hybrid learning: online and offline synchronous teaching, remote tutor Q&A, cloud courseware sharing
Preschool education: touch-based enlightenment games, multi-screen interactive picture book reading
Enterprise collaboration:
Remote video conferencing: 4K Level screen sharing, real-time annotation and collaboration of remote teams
Project visualization: touch modification of design drafts, dynamic demonstration of data charts, immersive presentation of customer proposals
Employee training: screen projection of courseware, recording and playback of practical process, online test interaction
Creative scenes:
Design workshop: real-time annotation of hand-drawn sketches, multi-angle touch preview of 3D models
Brainstorming: creation of mind maps for multiple people on the same screen, instant voting and feedback on creative solutions
Value proposition
1. Overview of specifications
| Faceplate | Screen size | 55" |
| Backlit type | D-LED | |
| Resolution ratio | 3840*2160 | |
| Luminance | ≥350cd/m² | |
| Screen contrast | 5500:1 | |
| Response time | 6ms | |
| Pixel point distance | 0.315×0.315 mm (H×V) | |
| Frame frequency | 60 Hz | |
| Angle of view | 178°(H) / 178°(V) | |
| Color saturation (x% NTSC) | 72 % | |
| Visual area | 1209.6×680.4 mm (H×V) | |
| Color degree | 1.07B(8bit) | |
| Life span | 30,000 hrs | |
| Project | Slug | GK6760V100 |
| System Properties | System version | Android 12.0 |
| CPU | 8*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) | ≦96W | |
| 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 | 33Kg±1.5Kg |
| Rough weight | 40Kg±1.5Kg(Heavy Carton) | |
| Bare machine size (length * width * thick) | 1273.4mm*788mm*92.4mm | |
| Packaging size (length * width * height) | 1395mm*901mm*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:
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Suppliers
Jiangsu Qilong Electronic Technology Co., Ltd.
Audited supplier
2 year
Main Product:
Interactive tablet,
Interactive Whiteboard,
Multimedia All-in-One PC ,
Educational interactive tablet,
Conference interactive tablet,
Training interactive tablet