Specification of interactive screen Dalite

• Brand: Dalite
• Screen Size: 65 inch (75 inch; 86 inch)
• Backlight Technology: DLED
• Panel: Premium type BOE A+
• Resolution: 4K (3840 * 2160)
• Operating System: Android 13.0 (Windows 11 pro option)
  • CPU: Chipset C.T982; A55 * 4; RAM: 8GB; ROM: 128GB.
• 20W speakers * 2 (built-in)
• Integrated 48MP camera with 8 microphones, operational range up to 10m
• Motherboard: CVTE
• Ports:
  • Rear Ports: SPDIF * 1; RS232 * 1; USB 2.0 * 1; HDMI IN * 2; TYPE-C * 1; TOUCH * 1; USB 3.0 * 2; LINE OUT * 1; DP IN *1; VGA IN * 1; PC AUDIO * 1; RJ45 OUT * 1; RJ45 IN * 1; HDMI OUT * 1.
  • Front Ports: HDMI IN * 2; USB-A 3.0 * 2; USB (Touch) * 1; Type-C * 1.
• Sliding cover protects the port system, and the front 8-key function system allows for faster, more accurate operation and prevents unwanted interference.
• Signal lock function prevents unintended device power on/off from the front, even with the remote control.
• Color: 1.07 billion color (10-bit).
• Refresh Rate: 60Hz.
• Viewing Angle: 178° H/V
• Contrast Ratio: 4000 : 1.
• Brightness: 400 cd/m²
• Touch: 20-point infrared for Android, 40-point for Windows
• Touch Modes: Single, multi-touch, click.
• Interaction Type: Pen, finger, etc.
• Minimum Backlight Lifetime: 50,000 hours
• Response Time: ≤ 6ms.
• Touch Accuracy: ± 1mm
• Aspect Ratio: 16 : 9
• Power Supply: AC 100-240V, 50-60Hz
• Power Consumption: ≤ 250W; Standby: < 0.5W
• Tempered Glass: AG anti-glare surface treatment, Mohs hardness 7H
• Accessories: Power cable, HDMI cable, USB cable, pen, remote control.
• Warranty: 24 months for the screen.

Screen Features

• Dual System Support: Quickly switch between Android and Windows systems.
• Equipped with Ambient Light Sensor.
• Direct use with markers and brushes, auto-adjusting stroke width and thickness based on the pen.
• Supports QR code sharing.
• Supports one-click power saving and dual-pen switching.
• Supports split-screen mode for using two apps simultaneously.
• Direct file reading support for all popular formats such as images, videos, audio, Word, Excel, PowerPoint (effect compatible), and PDF directly on the screen.
• Supports transferring files from mobile devices to the LED touch screen.
• Supports screen recording and screenshot capture on any operating system or input source, without interruption when switching input signals.
• Projection software (free activation) supports 4 split screens; PC projection screen supports reverse control.
• Supports recording teaching activities as video files for student learning materials or teacher performance monitoring.
• Supports screenshot and text capture from external devices (e.g., smartphone, tablet, document camera) for instant teaching material insertion.
• Direct Internet access for unlimited online searches and inserting web content into lesson pages.