Dahua (65") Inch Android 4K HD Display Smart Interactive Whiteboard DHI-LPH65-ST420-L
Dahua (65") Inch Android 4K HD Display Smart Interactive Whiteboard DHI-LPH65-ST420-L
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Description
Description
Upgrade your presentations and meetings with the Dahua (65") Inch Android 4K HD Display Smart Interactive Whiteboard. With advanced features such as the Android operating system and 4K HD display, this interactive whiteboard will enhance collaboration and deliver impressive visuals. Perfect for businesses, schools, and more.
> 65/75/86-inch 4K DLED display with Zero Air Gap technology that delivers a clear image in sharp, vivid colors.
> Wireless screen sharing from multiple devices with an intuitive, easy-to-use system.
> 8 physical front buttons for quick access to functions.
> Smooth writing experience, and handwriting recognition.
> Quick file sharing by scanning a QR code, with easy file encryption for added privacy and security.
> Switches between Android and Windows, and OPS module is optional.
Shipping & Returns
Shipping & Returns
Shipping :
Shipping available across India for all pre-paid online orders. All the product will shipped by our Shipping partners. As we have India Post, FedEx, Aramex, Delhivery, Ecom express and Xpress Bess partners. It will take maximum 2-15 days to deliver products. All the transit query can be followed by courier provider. For any query please contact on 9478726397(10AM - 7:00PM). Whatsapp chat line open till 10 PM.
*Next day delivery subject to availability. Some time availability depends on location. It will take time in case of different location availability.
Return :
Our policy lasts 7 days. If 7 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
Product under Rs 500.00 need to self ship.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
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Built-in System
Operating System
Android 11
CPU
Quad-core A55
CPU Frequency
1.9 GHz
GPU
ARM Mali-G52 MP2 (2EE)
RAM
8 GB (optional 4 GB)
ROM
64 GB (optional 32 GB)
LCD Panel
Panel Dimensions
65 inch; 75 inch; 86 inch
Backlight
DLED
Aspect Ratio
16:09
Brightness
400 cd/m² (typ.)
Contrast
VA: 4000; IPS: 1200
Resolution
3840 × 2160
Viewing Angle
178° (H) / 178° (V)
Lifespan
50,000 hours
Display Color
1.07 B
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 (4K@60 Hz, Touch)
HDMI In × 1 (4K@60 Hz)
USB 3.0 Type-B × 1 (Touch)
USB 3.0 Type A × 2
Mic In × 1 (3.5 mm port)Rear Port
Type C × 1 (4K@60 Hz, Touch)
HDMI In × 2 (4K@60 Hz)
VGA In × 1 (1080p@60 Hz)
USB 3.0 Type-B × 3 (Touch)
HDMI Out × 1
USB 3.0 Type A × 2
Micro USB × 1
RS-232 × 1
RJ45 In × 1
RJ45 Out × 1
Audio In × 1 (3.5 mm port, used to play sound with VGA)
Audio Out × 1 (3.5 mm port)
SPDIF Out × 1 (Optical port)
OPS slot × 1Function
IR Receiver
Yes
Bluetooth
Bluetooth 5.2
Wi-Fi
WIFI 5, 2.4 GHz/5 GHz; Integrated WiFi 802.11 b/g/n/ac, supports PEAP/EAP-GTC authentication protocol within 802.lX
Wireless Access Point
WIFI 5, 2.4 GHz/5 GHz; Supports enabling Hotspot and Wi-Fi at the same time
Touchscreen
Touch Technology Type
Infrared touch technology
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
<2.5 mm
Writing Mode
Finger + Pen (attaches magnetically)
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-end: 2 × 15 W
General
Power Supply
100–240 VAC, 50/60 Hz
Power Consumption
65-inch: 120 W (typ.); 200 W (max.)
75-inch: 150 W (typ.); 300 W (max.)
86-inch: 200 W (typ.); 400 W (max.)Standby Power Consumption
≤0.5 W
Operating Temperature
0 °C to +40 °C (+32 °F to +104 °F)
Storage Temperature
–10 °C to +50 °C (+14 °F to +122 °F)
Operating Humidity
10%–90% (RH)
Storage Humidity
10%–90% (RH)
Product Material
Metal
Glass
4 mm Anti-dazzle tempered glass
Casing Color (Frame/Rear)
Bottom/top: Silver; left/right: black; back: black
Product Dimensions
65-inch: 1,485.2 mm × 93.0 mm × 924.5 mm
(58.47" × 3.66" × 36.40")
75-inch: 1,707.5 mm × 93.0 mm × 1,050.0 mm (67.22" × 3.66" × 41.34")
86-inch: 1,953.2 mm × 93.0 mm × 1,187.9 mm (76.90" × 3.66" × 46.77")Packaging Dimensions
65-inch: 1,580.0 mm × 200.0 mm × 1030.0 mm (62.20" × 7.87" × 40.55")
75-inch: 1,800.0 mm × 200.0 mm × 1,165.0 mm (70.87" × 7.87" × 45.87")
86-inch: 2,050.0 mm × 200.0 mm × 1,310.0 mm (80.71" × 7.87" × 51.57")Net Weight
65-inch: 40 kg (88.19 lb)
75-inch: 52 kg (114.64 lb)
86-inch: 68 kg (149.92 lb)Gross Weight
65-inch: 50 kg (110.23 lb)
75-inch: 65 kg (143.30 lb)
86-inch: 82 kg (180.78 lb)Holes Distance
65-inch: 500 mm × 400 mm (19.69" × 15.75")
75-inch: 600 mm × 400 mm (23.62" × 15.75")
86-inch: 800 mm × 400 mm (31.50" × 15.75")
Installation
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 (already installed on the whiteboard) × 1
Accessory package × 1
Remote control × 1
Legal and Regulatory Information × 1Certification
Certifications
CE, CB, Energy Star, ERP, RoHS, WEEE