DahuaInteractive Flat PanelsSKU LPH75-MC420-C-S2
Dahua MC420 Series 75-inch Interactive Flat Panel – LPH75-MC420-C-S2
The Dahua LPH75-MC420-C-S2 is a 75-inch 4K interactive flat panel for classrooms and meeting rooms. It runs Android 14 with 8 GB RAM and 400 cd/m² brightness, and its infrared touch supports up to 50 points on Windows. Procure.ae supplies it across the UAE.
The 75-inch panel delivers 3840 x 2160 resolution at 400 cd/m² typical brightness, with a 178° viewing angle and a typical static contrast of 1,200. Infrared touch supports 32 points on Android and 50 points on Windows, with a 1.5 mm valid touch zone and anti-dazzle tempered glass. Ten multi-user writing points let several people write at once, and the 8-array microphone covers pickup distances of 8 to 12 m for lessons and discussions.
The LPH75-MC420-C-S2 suits rooms that use both Windows and Android sources, since the manufacturer lists Windows 7, 8, 10 and 11 support through an external module. It offers dual-band Wi-Fi with hotspot, NFC unlock and card swiping with up to 10 bound cards, plus a Type-C input with DisplayPort 4K at 60 fps and 5 W charging. It mounts on a wall or a mobile bracket, using a 600 x 400 mm hole pattern.
Screen Size
75 inch
Resolution
3840 x 2160 (4K UHD)
Brightness
400 nits
Touch Technology
Infrared
- 75-inch 4K display
- Android 14 platform
- 32/50-point touch
Delivery across UAE & GCCDubai, Abu Dhabi, Sharjah & beyond
Manufacturer warrantyBacked by the brand
InstallationArranged on request
Key features
01
75-inch 4K display
3840 x 2160 resolution, 400 cd/m² typical brightness and 90% NTSC colour.
02
Android 14 platform
Quad-core A73 and A53 processor with 8 GB RAM and 64 GB ROM.
03
32/50-point touch
Infrared touch with 32 points on Android, 50 points on Windows and 10 multi-user writing points.
04
Built-in camera
52 MP Android photo camera with 8 MP video, face detection and 9x digital zoom.
05
8-array microphone
Long-range pickup of 8 to 12 m with echo cancellation and noise filtering.
06
HDMI 2.0 connectivity
Two HDMI 2.0 inputs and one HDMI 2.0 output, each supporting 4K at 60 Hz.
07
NFC and card swiping
NFC quick unlock and card swiping with up to 10 bound cards.
08
Mounting options
Wall mount or mobile bracket with a 600 x 400 mm hole pattern.
Specifications
40 specificationsGeneral
Key FeaturesAndroid 14, 4K UHD, 32/50-point touch, 10 multi-user writing points, 52 MP camera, 8-array microphone, NFC unlock, card swiping
ModelLPH75-MC420-C-S2
TypeInteractive Flat Panel
Display
Aspect Ratio16:9
BacklightDLED
Brightness400 nits
Camera52 MP (Android), 8 MP video
Color Gamut90% NTSC
Contrast Ratio1,200 (typical)
Refresh Rate60 Hz
Resolution3840 x 2160 (4K UHD)
Response Time8 ms
Screen Size75 inch
Touch Points32-point Android, 50-point Windows multi-touch
Touch TechnologyInfrared
Viewing Angle178° (H) / 178° (V)
Performance
GraphicsARM Mali-G52 MP8
Operating SystemAndroid 14
ProcessorQuad-core A73 + Quad-core A53
RAM8 GB
Storage64 GB
Audio
Microphone8-array microphone
Pickup Range8 to 12 m
Speaker Configuration2 speakers, 2.0 channel
Speaker Output2 × 20 W
Connectivity
BluetoothBluetooth 5.2
Ethernet2 × RJ-45
Input Voltage100–240 V AC, 50/60 Hz
PortsHDMI 2.0 In × 2, HDMI 2.0 Out × 1, USB 3.2 Type-A × 4, USB 2.0 Type-A × 1, RJ-45 × 2, RS-232 × 1
Serial Port1 × RS-232 (DB9)
Wi-Fi802.11 a/b/g/n/ac/ax, dual-band hotspot
Power
Power Consumption225 W (basic), 326 W (max)
Standby Power≤0.5 W
Physical
ColorBlack sides, starry grey top and bottom
Dimensions1707.5 x 1067 x 87 mm
MaterialMetal casing
Operating Humidity10% to 90% RH
Operating Temperature0 to 40 °C
VESA Mount600 x 400 mm
Weight50 kg
Downloads
Manufacturer documents for the Dahua MC420 Series 75-inch Interactive Flat Panel – LPH75-MC420-C-S2 — datasheets, manuals, drawings and certificates.
Questions
Can’t find your answer? Ask on WhatsApp
Does the Dahua LPH75-MC420-C-S2 run Android or Windows?
It runs Android 14 natively, with 8 GB RAM and 64 GB ROM. The manufacturer's specifications also list Windows 7, 8, 10 and 11 through an external module, so either platform can be used with the panel.
How many people can write on the LPH75-MC420-C-S2 at the same time?
The manufacturer states 10 multi-user writing points, each covering over 90% of the touch area. Touch is infrared, with 32 points on Android and 50 points on Windows, so several people can annotate at once.
What room size is the 75-inch model suited to?
It suits classrooms, meeting rooms and training rooms where the audience sits within the viewing range of a 75-inch screen. The 8-array microphone picks up voices from 8 to 12 m away, which covers most mid-sized teaching and meeting spaces.
How is the LPH75-MC420-C-S2 mounted?
It can be wall-mounted or fitted to a mobile bracket. The hole pattern is 600 x 400 mm and the net weight is 50 kg, so use wall fixings rated for that load and confirm the wall structure before installation.
Does it connect to laptops and video sources?
Yes. It has two HDMI 2.0 inputs and one HDMI 2.0 output, all supporting 4K at 60 Hz. A Type-C input provides DisplayPort 4K at 60 fps, USB 3.2 host connection and 5 W charging for a connected laptop.
Can I buy the LPH75-MC420-C-S2 in the UAE?
Request a quote via WhatsApp +971 4 546 5041 or email info@procure.ae.
