Dahua DHI-LPH65-ST470-B – Pizarra Interactiva

> Pantalla 4K DLED de 65 pulgadas con tecnología Zero Air Gap que ofrece una imagen clara con colores nítidos y vivos.
> Pantalla compartida inalámbrica desde varios dispositivos con un sistema intuitivo y fácil de usar.
> 8 botones físicos frontales para acceder rápidamente a las funciones.
> Experiencia de escritura fluida y reconocimiento de escritura a mano.
> Intercambio rápido de archivos escaneando un código QR, con encriptación sencilla de archivos para mayor privacidad y seguridad.
> Cambia entre Android y Windows, y el módulo OPS es opcional.

Built-in System
Operating System	Android 11
CPU	Quad-core A73 + Quad-core A53
RAM	8 GB (optional 4 GB)
ROM	32 GB (optional 64 GB)
LCD Panel
Panel Dimensions	65 inch; 75 inch; 86 inch
Backlight	D-LED
Aspect Ratio	16:09
Brightness	400 cd/m²(typ.)
Contrast	1200
Resolution	3840 × 2160
Viewing Angle	178°(H) / 178°(V)
Lifespan	50,000 hours
Display Color	1.07 B/10 bit (8 bit + FRC)
Response Time	8 ms(typ.)
Refresh Rate	60 Hz
Device Ports
Light Sensor	Yes
Front Button	8 buttons (power, home, menu, signal source, touch lock, curtain, volume, and annotation)
Front Ports	Type C × 1, HDMI In × 1, USB 3.0 Type-B × 1, USB 3.0 Type A × 2, Mic In × 1
Rear Ports	Type C × 1, HDMI In × 2, VGA In × 1, USB 3.0 Type-B × 3, HDMI Out × 1, USB 3.0 Type A × 2, Micro USB × 1, RS-232 × 1, RJ45 In × 1, RJ45 Out × 1, Audio In × 1, Audio Out × 1, SPDIF Out × 1, OPS slot × 1
Function
IR Receiver	Yes
Bluetooth	Bluetooth 5.2
Wi-Fi	Wi-Fi 5, 2.4 GHz/5 GHz; Integrated WiFi 802.11 a/b/g/n/ac, supports PEAP/EAP-GTC authentication
Wireless Access Point	Supports enabling Hotspot and Wi-Fi at the same time
Touchscreen
Touch Technology Type	Infrared touch
Attachment Method	Zero Air Gap
Response Time	≤10 ms
Touch Points	Android: 32, Windows: 40
Touch Accuracy	± 1 mm (over 90% Area)
Valid Touch	2 mm
Touch Height	3 mm
Writing Mode	Finger + Pen
Communication Mode	USB
Anti-light Interference	Anti-dazzle tempered glass
Surface Hardness	8H
Touch Resolution	32767 × 32767
Speaker
Built-in Speaker	2
Power	2.0 sound channel, Front facing: 2 × 15 W
General
Power Supply	100–240 VAC, 50/60 Hz
Power Consumption	65″: 120 W (typ.), 240 W (max); 75″: 150 W (typ.), 300 W (max); 86″: 250 W (typ.), 450 W (max)
Standby Power	≤0.5 W
Operating Temperature	0 °C to +40 °C
Storage Temperature	–10 °C to +50 °C
Operating Humidity	10%–90% (RH)
Storage Humidity	10%–90% (RH)
Product Material	Metal
Glass	4 mm Anti-dazzle tempered glass
Casing Color	Bottom/top: Silver; left/right/back: Black
Product Dimensions
65-inch	1,485.2 × 93.0 × 924.5 mm (58.47″ × 3.66″ × 36.40″)
75-inch	1,707.5 × 93.0 × 1,050.0 mm (67.22″ × 3.66″ × 41.34″)
86-inch	1,953.2 × 93.0 × 1,187.9 mm (76.90″ × 3.66″ × 46.77″)
Packaging Dimensions
65-inch	1,580.0 × 200.0 × 1030.0 mm
75-inch	1,800.0 × 200.0 × 1,165.0 mm
86-inch	2,050.0 × 200.0 × 1,310.0 mm
Weight
Net Weight	65″: 40 kg; 75″: 52 kg; 86″: 68 kg
Gross Weight	65″: 50 kg; 75″: 65 kg; 86″: 82 kg
Holes Distance (VESA)
65-inch	500 mm × 400 mm
75-inch	600 mm × 400 mm
86-inch	800 mm × 400 mm
Installation
Method	Wall mount; mobile bracket
Packing List
Smart interactive whiteboard × 1 Power cord × 1 Passive stylus pen × 2 HDMI cable × 1 Quick start guide × 1 Wall mount bracket (installed) × 1 Accessory package × 1 Remote control × 1 Legal and Regulatory Information × 1
Certification
Certifications	CE, Energy Star, ROHS, REACH, WEEE