Dahua LCH86-MC410-B-S2 86-inch Interactive Flat Panel

Name: Dahua LCH86-MC410-B-S2 86-inch Interactive Flat Panel
Brand: Dahua
SKU: dahua-lch86-mc410-b-s2
Availability: InStock

Overview

An 86-inch interactive panel from Dahua's MC410-B-S2 Business Series, with a 3840 × 2160 display, infrared touch reading up to 40 points under Windows, and Android 14 on a quad-core A55 with 8 GB RAM. Its 48 MP camera and 8 to 12 metre microphone pickup suit boardrooms, lecture halls and training rooms in Doha, Lusail and Education City.

What the LCH86-MC410-B-S2 is built to do

The Dahua LCH86-MC410-B-S2 is an 86-inch interactive display from the MC410-B-S2 Business Series. It combines a 4K panel, an infrared touch frame and an Android 14 system, so one unit can show presentations, run apps, annotate content and host video calls without a separate computer. For a room used every day, the main advantage is that the display, processing, camera and microphones sit in a single casing.

Display, touch and processing figures that matter

The 3840 × 2160 resolution gives four times the pixel count of full HD, which keeps small text and fine diagrams legible from the back of a large room. Typical brightness is 350 cd/m², the static contrast ratio is 1200:1 typical on the IPS panel, and viewing angles are 178 degrees horizontally and vertically. The refresh rate is 60 Hz, the backlight is DLED, and the rated lifespan is at least 50,000 hours.

Touch is infrared with a response time of 5 ms or less. Windows mode registers up to 40 touch points and Android mode up to 32. The front is 3.2 mm anti-dazzle tempered glass rated at 9H or harder. The supplied stylus attaches magnetically to the frame, and the panel supports five simultaneous writing points for group work.

Video inputs: two HDMI 2.0 ports carrying 4K at 60 Hz
USB: one USB 3.2 Gen1 Type-A, two USB 2.0 Type-A, a front USB 2.0 and a Micro USB 2.0 port
Network and wireless: one RJ-45 port, plus dual-band 2.4 GHz and 5 GHz Wi-Fi with hotspot running alongside
Other ports: a Type-C port with 5 W charging, RS-232 DB9, a 3.5 mm line out and Bluetooth 5.2

Where it fits in Qatar

Boardroom in West Bay or Msheireb: a ministry or corporate meeting room where presenters use the panel while joining a call with teams abroad, using the built-in camera and microphone array.
Classroom or lecture theatre in Al Sadd or Al Rayyan: the large screen and pen input suit teachers who annotate lessons and switch between a laptop and a second source through the two HDMI inputs.
Training room or hotel meeting space in Lusail: a fixed screen for seminars and workshops, where microphones pick up speakers from 8 to 12 metres away.

What to plan before ordering

The panel weighs 68 kg net and 73.4 kg packed, and measures 1,953.8 mm by 1,177.2 mm. Wall mounting therefore needs a structural check and a site survey. The wall-mount holes are spaced 800 mm by 400 mm. The operating range is 0 to 40 °C, which is below Qatar summer temperatures, so the panel belongs in an air-conditioned room away from direct sunlight and window glare. Typical power draw is 182 W and maximum draw is 340 W, on a supply rated 100 to 240 VAC at 50/60 Hz that includes Qatar's 240 V, 50 Hz mains.

A mobile bracket is listed as an installation option but is not in the packing list, so confirm it when you request a quote. SmartRooms Qatar offers free site surveys before wall mounting, professional installation, and delivery to all eight municipalities of Qatar. Purchase orders (LPOs), government tenders and bank transfer, cheque or purchase order payment are accepted. Request a quote and our team will reply, usually within one working day, with a lead time confirmed against stock.

Highlights

86-inch 3840 × 2160 4K display, 350 cd/m² typical brightness
Quad-core A55 at 1.9 GHz with 8 GB RAM and 64 GB storage
Infrared touch: 40 points on Windows, 32 on Android
Microphone pickup from 8 to 12 metres with echo cancellation
Dual-band Wi-Fi 6 with hotspot and Wi-Fi running together
Two HDMI 2.0 inputs supporting 4K at 60 Hz

Classroom fit

At 86″ the farthest student should sit within about 6.4 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

83 specifications · Source: manufacturer · checked Oct 2026

Built-in System7

Operating System: Android 14
CPU: Quad-core A55
CPU Frequency: 1.9 GHz
GPU: ARM Mali-G52 MP2 (2EE)
RAM: 8 GB
ROM: 64 GB
NFC: No

Function2

Operating System of External Module: Windows 7/8/10/11
Wi-Fi Hotspot: Dual-band 2.4 G/5 G; Supports enabling hotspot and Wi-Fi at the same time

LCD Panel11

Screen Size: 86 inch
Backlight: DLED
Aspect Ratio: 16:9
Brightness: 350 cd/m² (typ.)
Resolution: 3840 × 2160
Viewing Angle: H: 178°; V: 178°
Lifespan: ≥50, 000 hrs
Display Color: ≥72% NTSC
Refresh Rate: 60 Hz
Static Contrast Ratio: IPS: 1200 (typ.)
Response Time: ≤8 ms (typ.)

Camera6

Camera: Android: Photo: 48 MP; Video: 4 MP Windows: Photo: 4 MP; Video: 4 MP
Auto Control: Auto white balance
Distortion: ≤5%
Max. Resolution: 2560 × 1440@30 fps
Field of View: D: 88°, H: 79°, V: 51°
Face Detection: No

Device Ports20

Light Sensor: 1
Front Button: 1 × power button
Front Ports: 1 × USB 2.0
Network Port: 1 × RJ-45
Wi-Fi: Yes, 1 × Station, 1 × AP
Wi-Fi Standard: Station: 802.11b/g/n/a/ac/ax AP: 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, BT5.2
Bluetooth Frequency Range: 2400–2483.5 MHz
MAX Power Transmission (Bluetooth): ≤20 dBm@2400–2483.5 MHz
USB: 1 × USB 3.2 Gen1 Type-A; 2 × USB 2.0 Type-A; 1 × Micro USB 2.0
RS-232: 1 × DB9 male connector
Video Input: 2 × HDMI 2.0 (4K@60 Hz)
Audio Output: 1 × 3.5 mm Line Out port
Others: 1× Touch port
IrDA: 1
Microphone: 8 arrays
Type-C Port: 1 × USB 2.0 device + 5 W charging

Touchscreen9

Response Time: ≤5 ms
Touch Technology: Infrared
Touch Points: Android: 32 points, Windows: 40 points
Valid Touch: 2 mm (0.1") (over 90% touch area)
Writing Mode: Finger + Pen (attaches magnetically)
Anti-light Interference: Anti-dazzle tempered glass
Surface Hardness: ≥9H
Touch Resolution: 32767 × 32767
Number of Multi-user Writing Points: 5 points 3mm (over 90% touch area)

Speaker4

Number of Cavities: 2
Frequency: 150 Hz–20 kHz
Power: 2.0 sound channel, front-end: 2 × 15 W
Built-in Speaker: 2

Microphone6

Pick-up Distance: Long-range sound pickup: 8 m–12 m (26.25 ft–39.37 ft)
Number of Microphones: 8 arrays
AGC: Yes
Echo Cancellation: Yes
Polar Pattern: Omnidirectional
Intelligent Noise Filtering: YES

General18

Power Supply: 100–240 VAC, 50/60 Hz
Power Consumption: 182 W (basic), 340 W (max)
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: 10%–90% (RH), non-condensing
Storage Humidity: 10%–90% (RH), non-condensing
Product Material: Metal casing
Protective Glass: 3.2 mm Anti-dazzle tempered glass
Casing Color (Frame/Rear): The left and right sides are black, and the top and bottom are starry gray
Product Dimensions: 1,953.8 mm × 115.7 mm × 1,177.2 mm (76.9" × 4.6" × 46.3") (L × W × H)
Frame Size: Top border: 35.3 mm (1.4"), left and right borders: 17.5 mm (0.69"), bottom border: 40 mm (1.6")
Packaging Dimensions: 2,090 mm × 227 mm × 1,315 mm (82.28" × 8.94" × 51.77") (L × W × H)
Net Weight: 68 kg (149.9 lb)
Gross Weight: 73.4 kg (161.8 lb)
Holes Distance: 800 mm × 400 mm (31.50" × 15.75")
Installation: Wall mount; mobile bracket
Standby Power Consumption: ≤0.5 W
Packing List: 1 × Smart interactive whiteboard 1 × Wireless plug-in module 1 × Power cord 2 × Stylus pen 1 × Quick start guide 1 × Legal and regulatory information 1 × Wall mount bracket 1 × Accessory package 1 × Remote control

Downloads

8 files from the manufacturer

PDF Datasheets LCH86-MC410-B-S2_S2_datasheet_20250328.pdf 22.7 MB PDF Manuals & guides Dahua Smart Interactive Whiteboard_Quick Start Guide_V1.0.0.pdf 1023 KB PDF Manuals & guides Dahua Smart Interactive Whiteboard_User's Manual_V1.0.0.pdf 6.7 MB PDF Manuals & guides LCH86-MC410-B-S2_INSTALLATION_METHOD_EN.pdf 50 KB PDF Drawings & CAD LCH86-MC410-B-S2_DIMENSIONS.pdf 404 KB PDF Drawings & CAD LCH86-MC410-B-S2_PORT.pdf 436 KB 2512 Software & firmware · Opens on manufacturer site DH_DeepHubBaseLineC_MultiLang_V3.012.0000001.1.R.251210 DOCX Other documents LCH86-MC410-B-S2_A&E_20251029144155.docx 40 KB

Questions about LCH86-MC410-B-S2

Who is the LCH86-MC410-B-S2 designed for?

It suits organisations that need one large display for presenting, annotating and video calls in the same room. Its 86-inch 4K panel, infrared touch, and built-in camera and microphones make it a fit for boardrooms, lecture halls and training rooms. Ministries, schools, universities and corporate offices in Qatar often prefer one device over a separate projector, camera and computer. Request a quote to confirm the right size for your room.

Can it be installed in a hot room or near a window in Doha?

The listed operating temperature is 0 to 40 °C, with humidity from 10 to 90 percent, non-condensing. Summer temperatures in Doha often exceed 45 °C, so install it in an air-conditioned room, away from direct sunlight and window glare that also reduces screen contrast. Storage is rated from -20 to 60 °C. If your space is an open lobby or an unconditioned area, confirm the environment with the SmartRooms Qatar team before ordering.

How much wall space and support does an 86-inch panel need?

The panel measures 1,953.8 mm by 1,177.2 mm with a 115.7 mm depth, and weighs 68 kg net or 73.4 kg packed. The wall-mount holes are spaced 800 mm by 400 mm. Because of that weight, the wall should be checked for strength before fitting. SmartRooms Qatar offers free site surveys to confirm wall type, mounting height and cable routes before professional installation.

Which ports do I need to connect a laptop and a video conferencing codec?

The panel has two HDMI 2.0 inputs carrying 4K at 60 Hz, which covers a laptop plus a second source such as a codec or media player. It also has one USB 3.2 Gen1 Type-A, two USB 2.0 Type-A, a front USB 2.0, an RJ-45 network port, an RS-232 DB9 connector and a 3.5 mm line out. A Type-C port provides 5 W charging. Plan cable routes early, especially for a wall-mounted panel.

Does it work with Windows computers as well as Android?

Yes. The panel runs Android 14, and its supplied wireless plug-in module is listed for Windows 7, 8, 10 and 11. In Windows mode the touch frame registers up to 40 points, compared with 32 points on Android. You can also connect a Windows PC through the HDMI inputs. Confirm your software requirements with the SmartRooms Qatar team before placing an order.

How many people can write on the screen at once?

The touch frame supports five simultaneous writing points for group annotation, with a valid touch area of 2 mm. Touch response time is 5 ms or less, and the surface is 3.2 mm anti-dazzle tempered glass rated 9H or harder. The stylus attaches magnetically to the frame, and two stylus pens are included. Finger touch works alongside pen input, so presenters can switch tools without reaching for another device.

Can a boardroom in West Bay run video calls with teams abroad from this panel?

Yes, the built-in camera and microphone array allow calls from the same screen. The Android camera has a horizontal field of view of 79 degrees and video up to 2560 × 1440 at 30 fps. Microphone pickup of 8 to 12 metres covers a typical boardroom table. Confirm that your conferencing platform works with the setup, and send your room dimensions so the team can plan the mounting position.

Will the microphones pick up speakers at the back of a lecture hall?

The array picks up voices from 8 to 12 metres, with echo cancellation, automatic gain control and intelligent noise filtering. That covers most rows of a mid-sized lecture hall or training room in Education City. A speaker at the far back of a very large theatre may still need a wireless lapel microphone. The panel also has two 15 W speakers. Test the room acoustics during the site survey before finalising the mounting position.

Is it a good fit for a classroom in Al Sadd or Al Rayyan?

Yes. An 86-inch screen keeps text readable for students in back rows, and the 4K display with touch input lets a teacher annotate content during the lesson. Two HDMI inputs allow switching between a laptop and a second source without changing cables. Because the panel weighs 68 kg, schools should plan wall fixing and cable routes with the installation team. Schools can order by purchase order (LPO).

Would it suit a training room or hotel meeting space in Lusail?

Yes, for seminars, workshops and client presentations that need one display for slides, annotation and calls. Hotels and serviced apartments often need a fixed screen that looks finished in a meeting room, and the 1200:1 typical contrast and 350 cd/m² typical brightness suit rooms with controlled lighting. Choose the wall-mount bracket for permanent fitting, and ask us to confirm mobile bracket availability separately if you need one.

Can a government office or school order through an LPO or tender?

Yes. SmartRooms Qatar supplies against purchase orders (LPOs) and handles government tenders, including those submitted through Monaqasat. Payment can be made by bank transfer, cheque or purchase order. Send the model and quantity, and the team will usually return a quotation within one working day, with lead times confirmed against stock. Delivery covers all eight municipalities of Qatar, and the product is covered by the manufacturer's warranty.

What power does the panel need, and how much does it draw?

The power supply is rated 100 to 240 VAC at 50/60 Hz, a range that includes Qatar's 240 V, 50 Hz mains, and a power cord is in the packing list. Basic consumption is 182 W, rising to 340 W at maximum, and standby draw is 0.5 W or less. Ask our team to confirm the plug type for your socket, and plan a dedicated circuit for new classrooms rather than sharing one with heavy equipment.