Dahua LPH75-MC470-C-S3 · Price in Qatar

Name: Dahua LPH75-MC470-C-S3 75-inch Smart Interactive Whiteboard
Brand: Dahua
SKU: dahua-lph75-mc470-c-s3
Availability: InStock

Overview

The Dahua LPH75-MC470-C-S3 is a 75-inch smart interactive whiteboard with a 4K (3840 × 2160) LCD panel, 50-point infrared touch and a built-in 52 MP camera with eight-array microphones. It runs Android 16.0 with 8 GB RAM and 128 GB storage, plus Wi-Fi 6 and Bluetooth 5.4. Suited to meeting rooms and classrooms in Qatar that need touch collaboration and built-in video conferencing. Request a quote.

What the LPH75-MC470-C-S3 is

The Dahua LPH75-MC470-C-S3 is a 75-inch interactive whiteboard from the MC470-C Series in the Business Series. It pairs a 16:9 LCD panel with a DLED backlight, an infrared touch layer and an Android 16.0 system, so presenters can write, annotate and run apps from one surface. The 3 mm anti-dazzle tempered glass is attached using a zero air gap method, a construction generally chosen to reduce the gap between the touch surface and the image.

Display and touch performance

The panel renders 3840 × 2160 pixels at 400 cd/m² with a static contrast ratio of 1500:1 and 90% NTSC colour coverage. A response time of 8 ms or less and a 60 Hz refresh rate keep handwriting and moving content smooth. The infrared touch layer recognises 50 points on Android and 50 on Windows, with accuracy of ±0.5 mm across 90% of the area, and it accepts both finger input and a magnetic stylus. Surface hardness is rated 9H or higher, and the panel lifespan is rated at 30,000 hours or more.

Built-in computing, camera and audio

The system uses a quad-core A53 and quad-core A72 processor at 2.2 GHz, a Mali-G52 MC3 GPU, 8 GB RAM and 128 GB ROM. The source lists Windows 11 and Android as operating systems for the external module. A 52 MP camera with an 87° horizontal and 49° vertical field of view, face detection and auto white balance is built in. Eight microphone arrays are rated for 8 to 12 m pickup and include echo cancellation, automatic gain control and intelligent noise filtering. Two 20 W front speakers cover 150 Hz to 20 kHz.

Connectivity is broad. The front has a Type-C port, two USB 3.0 ports, an HDMI IN and a touch port. The rear adds one HDMI OUT, two HDMI IN ports, a DP IN, a Type-C IN, two USB 3.0 ports, one USB 2.0 port, two RJ-45 ports and further touch ports. Other ports include SPDIF out, RS-232, line in and out, VGA in and an SD card slot supporting up to 512 GB. Wireless options are Wi-Fi 802.11 a/b/g/n/ac/ax, Bluetooth 5.4, NFC and an IR receiver.

Where it fits in Qatar

A private school in Al Wakrah fitting out a new classroom gets a large, readable surface for a full class, and the microphone array picks up the teacher from the front of the room. In a government office in Doha where meetings run in Arabic and English, the built-in camera and microphones connect the room to colleagues abroad, while a laptop can be shown through HDMI or USB-C. A training centre in Education City can use the board for workshops that need shared writing and direct display.

Planning the installation

Plan for the weight: 48.6 kg net and 57.6 kg gross, with product dimensions of 1,707.6 × 115.7 × 1,067.2 mm. Wall mounting uses a 600 × 400 mm hole pattern, and the source also lists a mobile bracket option. Book a free site survey so the wall structure and fixings are checked before drilling. The operating range is 0 to 40 °C, so install it in an air-conditioned room, because summer temperatures in Qatar often exceed 45 °C outside a cooled space. The power supply accepts 100 to 240 VAC at 50/60 Hz, drawing 120 W basic and 350 W at maximum. The IP20 rating suits indoor use.

The box includes two stylus pens, a wall mount bracket, a remote control, a power cord, an expansion tube and screw set, a wireless plug-in module and a quick start guide. Request a quote from SmartRooms Qatar. We supply, deliver to all eight municipalities of Qatar, install professionally and usually issue quotations within one working day. We accept LPOs and government tenders, with payment by bank transfer, cheque or purchase order.

Highlights

3840 × 2160 LCD panel at 400 cd/m² brightness
Infrared touch with 50 points on Android and Windows
52 MP camera and eight microphone arrays built in
Android 16.0 with 8 GB RAM and 128 GB ROM
Wi-Fi 802.11ax, Bluetooth 5.4 and NFC included
Operating range 0 to 40 °C; 100 to 240 VAC supply

Classroom fit

At 75″ the farthest student should sit within about 5.6 m (6× the screen height).

Estimated timeline

Quotation within 1 working day · delivery timing depends on stock availability, and we confirm it with your quotation.

Specifications

85 specifications · Source: manufacturer · checked Oct 2026

Built-in System6

Operating System: Android 16.0
CPU: Quad-core A53 + quad-core A72
CPU Frequency: Main frequency 2.2 GHz
GPU: Mali-G52 MC3
RAM: 8 GB
ROM: 128 GB

General20

Operating System of External Module: Windows 11; Android
Power Supply: 100–240 VAC, 50/60 Hz
Power Consumption: 120 W (basic), 350 W (max)
Standby Power Consumption: ≤0.5 W
Operating Temperature: 0 °C to +40 °C (+32 °F to +104 °F)
Storage Temperature: –20 °C to +60 °C (–4 °F to +140 °F)
Operating Humidity: 0%–93%, 101 kPa
Storage Humidity: 0%–93%, 101 kPa
Protection: IP20
Product Material: Metal casing
Glass: 3 mm anti-dazzle tempered glass
Casing Color (Frame/Rear): Black on the left and right, dark blue on the top and bottom
Product Dimensions: 1,707.6 mm × 115.7 mm × 1,067.2 mm (67.23" × 4.56" × 42.02")
Frame Size: Top frame: 40.9 mm (1.61"); Left and right frame: 17.5 mm (0.69"); Bottom frame: 65.3 mm (2.57")
Packaging Dimensions: 1,875.0 mm × 227.0 mm × 1,177.0 mm (73.82" × 8.94" × 46.34") (L × W × H)
Net Weight: 48.6 kg (107.14 lb)
Gross Weight: 57.6 kg (126.99 lb)
Holes Distance: 600 mm × 400 mm (23.62" × 15.75")
Installation: Wall mount or mobile bracket
Packing List: 1 × Smart Display 2 × Stylus Pen 1 × Wall Mount Bracket 1 × Global Laws and Regulations Manual 1 × Wireless Plug-in Module 1 × Power Cord 1 × Quick Start Guide 1 × Expansion Tube and Expansion Screw Set 1 × Remote Control

LCD Panel11

Screen Size: 75 inch
Backlight: DLED
Aspect Ratio: 16:9
Brightness: 400 cd/m²
Static Contrast Ratio: 1500:1
Resolution: 3840 (H) × 2160 (V)
Viewing Angle: 178° (H)/178° (V)
Lifespan: ≥30,000 hrs
Display Color: 90% NTSC
Response Time: ≤8 ms
Refresh Rate: 60 Hz

Camera7

Camera: 52 MP
Auto Control: Auto White Balance
Distortion: ≤8.6%
Max. Resolution: 3840 (H) × 2160 (V)
Storage: 512 MB
Field of View: Horizontal: 87°, vertical: 49°, diagonal: 99°
Face Detection: Yes

Device Ports17

Light Sensor: 1
Front Button: 8 buttons: Custom Volume - Volume + Curtain Touch lock Signal source Home Power supply
Front Ports: 1 × TYPE-C port 2 × USB 3.0 port 1 × HDMI IN port 1 × Touch port
Rear Port: 1 × HDMI OUT port 2 × HDMI IN ports 2 × Touch ports 1 × USB 2.0 port 2 × RJ-45 ports 1 × Type-C IN port 1 × DP IN port 2 × USB 3.0 port
SD Card Slot: 1 × SD card slot, up to 512 GB
Others: 1 × SPDIF OUT port 1 × RS-232 port 1 × LINE OUT port 1 × LINE IN port 1 × VGA AUDIO IN port 1 × VGA IN port 1 × Touch port
Wi-Fi: Yes
Wi-Fi Standard: 802.11b/g/n/a/ac/ax
Wi-Fi Frequency Range: 2400-2483.5 MHz，5150-5350 MHz，5470-5725 MHz，5725-5850 MHz
MAX Power Transmission (Wi-Fi): ≤20 dBm@2400-2483.5 MHz； ≤23 dBm@5150-5250 MHz； ≤20 dBm@5250-5350 MHz； ≤27 dBm@5470-5725 MHz； ≤14 dBm@5725-5850 MHz
Bluetooth: Yes
Bluetooth Standard: BR/EDR/BLE (Bluetooth mode), BT5.4
Bluetooth Frequency Range: 2400-2483.5 MHz
MAX Power Transmission (Bluetooth): ≤20 dBm@2400-2483.5 MHz；
RFID Modulation Method: ASK
RFID Frequency Range: 13.56 MHz
MAX Power Transmission (RFID): 13.56 MHz: 42 dBuA/m @10 m

Function3

IR Receiver: 1
NFC: 1 × NFC
Wireless Access Point: Wi-Fi 6, 2.4 GHz/5 GHz; supports 802.11a/b/g/n/ac/ax

Touchscreen11

Response Time: ≤1.67 ms
Touch Technology: Infrared
Attachment Method: Zero Air Gap
Touch Points: Android: 50 points Windows: 50 points
Touch Accuracy: ±0.5 mm (covers 90% of the area)
Valid Touch: 1.5 mm (0.06")
Writing Mode: Finger and stylus pen (magnetic)
Communication Mode: USB
Anti-light Interference: Anti-dazzle tempered glass
Surface Hardness: ≥9H
Touch Resolution: 32767 × 32767

Speaker3

Built-in Speaker: 2 mid-high frequency speakers
Power: 2.0 sound channel, front-end 2 × 20 W
Frequency: 150 Hz–20 kHz

Microphone6

Microphone: 8 arrays
Pick-up Distance: 8 m-12 m (26.25 ft–39.37 ft) pickup
AGC: Yes
Echo Cancellation: Yes
Polar Pattern: Omnidirectional
Intelligent Noise Filtering: Yes

Certification1

Certifications: CE, CB, EDLA

Downloads

7 files from the manufacturer

PDF Datasheets LPH75-MC470-C-S3_datasheet_20260708.pdf 2.9 MB PDF Manuals & guides Dahua Smart Interactive Whiteboard_Quick Start Guide_V1.0.0.pdf 3.8 MB PDF Manuals & guides LPH75-MC470-C-S3_INSTALLATION_METHOD_EN.pdf 43 KB PDF Drawings & CAD LPH75-MC470-C-S3_DIMENSIONS.pdf 690 KB PDF Drawings & CAD LPH75-MC470-C-S3_PORT.pdf 362 KB 2607 Software & firmware · Opens on manufacturer site DHI_DeepHubClassicSeriesS3_MultiLang_V3.012.0000000.1.R.260722 DOCX Other documents LPH75-MC470-C-S3_A&E_20260901215535.docx 39 KB

Questions about LPH75-MC470-C-S3

What is the Dahua LPH75-MC470-C-S3 best suited for?

It is a 75-inch interactive whiteboard built for classrooms, meeting rooms and training rooms where people write, annotate and share content on one large surface. Its 3840 × 2160 panel, 50-point touch, and built-in camera and microphones suit mid-sized teaching or meeting spaces in Doha rather than large halls. Its Android 16.0 system lets presenters open apps without a separate computer, though a laptop can also connect through HDMI or USB-C.

What are the screen resolution and brightness?

The LCD panel has a 3840 × 2160 resolution, a 16:9 aspect ratio and 400 cd/m² brightness, with a 1500:1 static contrast ratio and 90% NTSC colour. Its 60 Hz refresh rate and response time of 8 ms or less suit annotation and video. The surface uses 3 mm anti-dazzle tempered glass, which helps reduce glare from windows in bright rooms.

Can it be used in Qatar's summer heat?

The rated operating temperature is 0 to 40 °C with humidity from 0 to 93 percent, and storage is rated from -20 to +60 °C. Summer temperatures in Doha regularly exceed 45 °C outdoors, so install it in an air-conditioned room and avoid positions in direct sun. Confirm the room conditions with the SmartRooms Qatar team when you request your quotation.

How does the touch work and how many points does it support?

The touch layer is infrared with a zero air gap attachment method and supports 50 touch points on both Android and Windows. Accuracy is ±0.5 mm across 90 percent of the area, and it accepts finger input and a magnetic stylus. Two stylus pens are included in the box. Touch communication uses USB, and the surface hardness is rated 9H or higher.

Which ports can connect laptops and video sources?

The front has a Type-C port, two USB 3.0 ports, an HDMI IN and a touch port. The rear has one HDMI OUT, two HDMI IN ports, a DP IN, a Type-C IN, two USB 3.0 ports, one USB 2.0 port and two RJ-45 ports. An SD card slot supports up to 512 GB. Confirm your laptop's output connector before ordering so the right cable is quoted.

Does it include a camera and microphones for video calls?

Yes. A 52 MP camera with an 87° horizontal and 49° vertical field of view, face detection and auto white balance is built in. Eight microphone arrays are rated for 8 to 12 m pickup, with echo cancellation, automatic gain control and intelligent noise filtering. A Doha team meeting partners abroad can join calls from the same board. Confirm that your video conferencing platform is compatible before purchase.

What operating system and processor does it run?

The built-in system runs Android 16.0 on a quad-core A53 and quad-core A72 processor at 2.2 GHz, with a Mali-G52 MC3 GPU, 8 GB RAM and 128 GB ROM. The source lists Windows 11 and Android as operating systems for its external module. Ask us to confirm which module configuration is included in your quotation before you finalise the order.

Does it work with Qatar's 240 V power supply?

The power supply is rated 100 to 240 VAC at 50/60 Hz, which covers Qatar's 240 V, 50 Hz mains. Consumption is 120 W basic and 350 W maximum, with standby at 0.5 W or less. A power cord is included, so confirm it matches the BS 1363 (Type G) sockets at your site. Plan the circuit for the 350 W maximum draw.

How heavy is it and what mounting does it need?

Net weight is 48.6 kg and gross weight is 57.6 kg, with product dimensions of 1,707.6 × 115.7 × 1,067.2 mm. Wall mounting uses a 600 × 400 mm hole pattern, and the packing list includes a wall mount bracket and an expansion tube and screw set. Book a free site survey to check the wall structure and fixings before drilling, especially for a panel of this weight.

What comes in the box?

The box includes one smart display, two stylus pens, a wall mount bracket, a remote control, a power cord, a wireless plug-in module, an expansion tube and screw set, a quick start guide and a global laws and regulations manual. The source lists wall mount or mobile bracket installation. The product is covered by the manufacturer's warranty.

Can a school or government entity order several units through an LPO?

Yes. SmartRooms Qatar accepts purchase orders (LPOs) and government tenders, including Monaqasat, with payment by bank transfer, cheque or purchase order. For a school fitting out several classrooms, send us the room list and number of units. We usually provide a quotation within one working day and deliver to all eight municipalities of Qatar.

What is the warranty on the LPH75-MC470-C-S3 and how do I request a quote?

The product is covered by the manufacturer's warranty, and SmartRooms Qatar supplies it with delivery and professional installation. To request a quote, share the room location, intended use and number of units. Quotations are usually issued within one working day, and lead times are estimates confirmed with the quotation based on stock.