Trend TD-75ID20U-Di3 · Price in Qatar

Name: Trend TD-75ID20U-Di3 75-inch Interactive Display with Dual OS
Brand: Trend
SKU: trend-td-75id20u-di3
Availability: InStock

Overview

The Trend TD-75ID20U-Di3 is a 75-inch interactive display with 20 touch points, a 3840x2160 UHD panel and two operating systems: Windows on an Intel i3 platform and Android 6.0. Built-in speakers, included WiFi and stylus input suit classrooms, boardrooms and training suites from Education City to West Bay.

Two operating systems on one 75-inch touch panel

The TD-75ID20U-Di3 combines a 75-inch display with a built-in computer, so a presenter can run Windows or Android applications without a separate PC at the front of the room. The Windows side uses an Intel i3 platform with 4GB of memory and a 120GB SSD, and larger memory and storage options can be included when you request a quote. The Android side runs Android 6.0 with 1.5GB of DDR3 memory and 32GB of storage.

Two systems on one panel suit mixed environments. A school might keep Windows for its lesson software and use Android for simpler apps, while a government office might rely on Windows for its administrative systems.

Display, touch and connections for group work

The screen is a 3840x2160 UHD panel running at 60Hz, with 450 cd/m² brightness, a 2000:1 contrast ratio and 178-degree viewing angles. Its 8ms response time and 4mm tempered glass front, with glass transmittance above 88%, complete the picture quality.

An infrared touch frame supports 20 touch points, and the manufacturer states that more than 90% of the touch area is accurate to 2mm. Zero-pressure touch means light contact is registered, which helps when several learners write at the board during a lesson.

Inputs: three HDMI inputs and a VGA input on the Android side, plus AV inputs
Network: two RJ45 Ethernet sockets, with WiFi listed among the accessories
USB: a USB touch connection, USB 3.0 and USB 2.0 ports, and an SD card slot
Audio: two built-in 5W speakers and a headphone output

Where it fits in Qatar

In a lecture room or training centre in Education City, the 75-inch format and 20 touch points let an instructor annotate slides directly on the screen. A 1080p conference camera and conference microphone, both available as optional items, can be added for lectures that connect with colleagues overseas.

In a boardroom in West Bay or a meeting room in Msheireb, the panel can present documents and host video calls from either operating system. The wide viewing angle keeps figures readable for people seated at the far end of the table. In a private school classroom in Al Wakrah or Al Khor, matching panels across classrooms help standardise teaching, and a single purchase order can cover the whole order.

Planning mounting, power and the environment

The unit measures 1960.6 x 1161.8 x 96.8mm and weighs 67kg, with a 72kg gross weight for shipping. It can be wall mounted, or set on a movable or fixed floor stand, and a wall bracket and floor stand are available as options. Because of its weight, we recommend a free site survey before installation to check the wall, fixing points and cable route.

The power input is listed as 100 to 240V at 50/60Hz, which covers the 240V, 50Hz mains supply used in Qatar, and a power cord is included. The working temperature range is 0 to 50°C, so install the panel in an air-conditioned room away from direct sunlight through windows, especially given summer temperatures that often exceed 45°C. Confirm the environment with the SmartRooms Qatar team before installing it in any unconditioned space.

Request a quote from SmartRooms Qatar for the TD-75ID20U-Di3, including the wall bracket, floor stand or conference accessories you need. Quotations are usually issued within one working day, and we accept purchase orders (LPOs) and government tenders.

Highlights

75-inch 3840x2160 UHD display running at 60Hz
20 touch points with an infrared touch frame
Dual operating system: Windows and Android 6.0
Intel i3 platform with 4GB memory and 120GB SSD on Windows
450 cd/m² brightness, 2000:1 contrast, 178-degree viewing angle
Remote control, base, bracket and WiFi listed as accessories

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

68 specifications · Source: manufacturer · checked Oct 2026

Quick Details13

Brand Name: Trend Displays
Model Number: TD-75ID20U-Di3
Resolution: 3840×2160 (UHD) @60hz
Brightness: 450cd/m²
Contrast: 2000:1
Warranty: 1 Year
Input mode: Stylus writes keyboard
GPU: T720MP2(Android)
Touch Function: Infrared touch frame
Backlight: WLED
Speaker: 2×6Ω/5W(built in )
Color: Black
Installation type: On Wall, Movable or Fixed Floor Standing

Technical55

Accessories: Remote control, base/bracket, WiFi
Accuracy: More than 90% of the touch area is 2mm
ATV: NTSC,PAL,SECAM
Audio: Windows: The integrated sound card
Audio and video Input: MPEG1/2 layer I/II,AAC-Lc,WMA…
Cable: The power cord
Cooling system: Temperature-controlled fan dissipates heat
Dimension: 1960.6×1161.8×96.8mm
Display mode: S-ips, often black display, transmission
Display output function: Windows: HDMI*1 VGA*1 USB2.0*1 RJ45*1 USBTOUCH*1 AV*1 PC*1 LVDS*1 RF input headphones audio output
DTV: DTMB
Ethernet: X2 RJ45 Standard socket
Glass: 4mm tempered glass
Glass transmittance: > 88% (higher transmittance depends on glass surface treatment technology such as AR/AG)
Gross Weight: 72kg
I/O Ports: DZ-58-PTV : UNRT X1 DB9 Standard socket VGA IN x1 DB15 ,x1 external Standard socket AV IN x1 Small socket AV OUT x1 Small socket HDMI IN X3 HDMI in Standard socket, X1 pin USB(multimedia ) x1 USB 2.0 Standard socket USB(touch screen) x1 standard Type B building ，x1 external Earphone *1 Standard headphone socket. Android: Ethernet X2 RJ45 Standard socket VGA IN x1 DB15 ,x1 external Standard socket VGA
Induction life: 6 million times
Interface: USB 2.0(Full speed)
Maximum service time (hours/day): 24 hours
Network: Windows: Network support Support boot horizontal screen and portrait two display mode
Network Card: Windows: Support for the cable／WiFi／3G and 4G access (optional)
Number of infrared induction lines (W D): 32767×32767
Object induction number (IR): Touch at 20
Package size: 2060×1264×190mm
Power interface: 1W
Power supply: Full duplex usb-powered DC +5V up to 500mA
Shell material (face frame/back shell): Plastic/Sheet metal
Store humidity: 10%~90%(No condensation)
Switching power supply: Switching power supply European standard 220V two - phase three - wire system
System platform: Windows: QS77
The light resistance: It has light resistance
To protect the glass: 4mm toughened glass/level 7 earthquake resistant
Touch the strength: Zero pressure touch
User manual: Manual, warranty card, certificate of conformity
VGA: x1 DB15 ,x1 external Standard socket
Video: MPEG-2/4,AVS,H.264,H.265,TS,Realmedia…
Operating system: Windows: Windows7 / Windows8 / Windows10 Android: Android6.0
Type: TFT-LCD S-PVA
Viewing Angle: 178°/178°
CPU: Cortex A53*4 1.5GHz(Android) A77-I3/31100M/3130M
Response Time: 8ms
Video Card: Windows: IntelCore graphicsIntel HD 3000
Power Consumption: AC100-240V~(+/-10%),50/60Hz
Decoding resolution: 1920*1080/60Hz ；3840*2160/60Hz(DZ-58-PTV ) 1920*1080/60Hz ；3840*2160/60Hz(Android)
Hard disk: Android: 32GB (Optional: 64/128/256 GB) Windows: 120G SSD (Optional: 240/512G SSD or 500G/1TB/2TB HDD)
Memory: Android: 1.5 GB DDR3 (4GB/8GB Optional) Windows 4GB (8GB/16GB Optional)
Size: 75 Inch
Standby Power Consumption: 385W
Display area: 16:9
MTBF: >60000H
Weight: 67kg
Working Temperature: 0℃~50℃
Chipset: MSD6190HB(DZ-58-PTV ) MSD648(Android) Intel(Windows)
Storage Temperature: -20℃~60℃
Humidity: 20%~80%(No condensation)

Downloads

1 file from the manufacturer

PDF Datasheets TD-75ID20U-Di3_Datasheet.pdf 572 KB

Questions about TD-75ID20U-Di3

Is the TD-75ID20U-Di3 suited to a lecture room or training centre?

Yes. It is a 75-inch interactive display built for teaching and presentations, with 20 touch points, stylus input and a built-in computer, so the instructor does not need a separate PC at the front of the room. It suits lecture rooms in Education City or training centres in Doha where the whole class needs to see the screen clearly.

Does the unit run Windows and Android together?

The data describes two operating systems on one unit: Windows 7, 8 or 10 on an Intel i3 platform, and Android 6.0 on its own processor. Each side has separate memory and storage. Windows starts with 4GB memory and a 120GB SSD, while Android has 1.5GB DDR3 memory and 32GB storage. If you plan to use both at once, confirm the switching method with the SmartRooms Qatar team before ordering.

How accurate is the touch, and what does zero-pressure touch mean?

The infrared touch frame supports 20 touch points, and the manufacturer states that more than 90% of the touch area is accurate to 2mm. Zero-pressure touch means the panel registers contact without the user pressing hard, so light strokes from a stylus or finger are recognised. This matters for teachers who write quickly during a lesson and for presenters annotating large spreadsheets.

Will the picture stay clear for people sitting at the sides of a large room?

The panel has a 178-degree viewing angle horizontally and vertically, a 2000:1 contrast ratio and 450 cd/m² brightness. In a West Bay boardroom where attendees sit away from the centre line, that viewing angle keeps text and charts readable. The 3840x2160 resolution at 60Hz also keeps fine detail in drawings and spreadsheets sharp.

What connections does it offer for laptops, conferencing and the network?

The Android side lists three HDMI inputs, a VGA input, AV inputs, a USB touch connection, USB 3.0 and USB 2.0 ports, an SD card slot and two RJ45 Ethernet sockets. WiFi is listed among the accessories, and the Windows network card supports cable, WiFi, 3G and 4G as an optional fitting. Before ordering a video conferencing setup, confirm which HDMI or USB input your camera and codec will use.

Can we add a conference camera and microphone for calls with teams abroad?

Yes. A 1080p conference camera and a conference microphone are listed as optional items, alongside a wireless presentation option, so they can be included in the same quotation. A ministry meeting room in Msheireb or a Doha company running calls with overseas offices could add them to the panel. Ask the team to confirm how the camera connects to the Windows or Android side before ordering.

How should we plan wall mounting in an office in Lusail?

The panel can be wall mounted, or set on a movable or fixed floor stand, and a wall bracket is available as an option. The unit measures 1960.6 x 1161.8 x 96.8mm and weighs 67kg, with a 72kg gross shipping weight. Because of that weight, a free site survey before installation lets the team check the wall, fixing points and cable route ahead of delivery.

Can it go in a meeting room with afternoon sun or in an unconditioned space?

The working temperature range is 0 to 50°C, storage is -20 to 60°C, and operating humidity is 20% to 80% without condensation. Qatar summer temperatures often exceed 45°C, so place the display in an air-conditioned room away from direct sun through windows. The data gives no outdoor or dust rating, so do not install it in open or unconditioned areas without confirming with the SmartRooms Qatar team.

Will the power supply work with Qatar mains electricity?

The power input is listed as AC 100 to 240V at 50/60Hz, which covers the 240V, 50Hz supply used in Qatar. A power cord is included. The data does not state the plug type, so confirm the socket arrangement with the SmartRooms Qatar team, which is typically BS 1363 in Qatar, before the electrician prepares the wall outlet.

Which optional accessories should a school order with the panel?

The optional list includes a wireless presentation option, a conference microphone, a 1080p conference camera, a wall bracket and a movable or fixed floor stand. A private school in Al Wakrah equipping a classroom might choose a floor stand so the panel can move between rooms instead of being fixed to a wall. Request a quotation with the accessories you need and it will be issued as one document.

We are a school in Al Wakrah buying several units. What do we need to order?

Send the required quantity of TD-75ID20U-Di3 units and any accessories to the SmartRooms Qatar team. A quotation is usually issued within one working day. We accept purchase orders (LPOs), government tenders and payment by bank transfer, cheque or purchase order. Plan a site survey so each classroom's wall or floor space is confirmed before installation begins.

What warranty and documents come with the TD-75ID20U-Di3?

The source data lists a 1-year warranty. The package includes a user manual, a warranty card and a certificate of conformity. The unit is covered by the manufacturer's warranty, so ask the SmartRooms Qatar team to confirm the warranty terms in writing when you request a quotation. The data gives a maximum service time of 24 hours per day and an MTBF above 60,000 hours.