ViewSonic CN7501-1C 75-inch 4K Presentation Display

Name: ViewSonic CN7501-1C 75-inch 4K Presentation Display
Brand: ViewSonic
SKU: viewsonic-cn7501-1c
Availability: InStock

Overview

The ViewSonic CN7501-1C is a 75-inch 4K presentation display built for boardrooms, classrooms and lobbies across Qatar. Its 3840 x 2160 panel reaches 520 nits typical brightness and can be mounted in landscape or portrait. An Android 14 signage player handles scheduled playback around the clock, while AirPlay, Miracast and Chromecast let presenters share from their own devices. Request a quote from SmartRooms Qatar.

A 75-inch 4K panel for rooms that run all day

The ViewSonic CN7501-1C combines a 75-inch TFT LCD panel with DLED backlighting and a native resolution of 3840 x 2160. That detail keeps spreadsheets, floor plans and video readable from a comfortable seating distance. The rated backlight life is 50,000 hours, and the unit is specified for 7/24 operation, which makes it a sensible choice for lobbies, control rooms and signage loops that never switch off.

Image facts worth checking before you buy

Brightness: 520 nits typical, a useful figure for rooms with daylight or strong ceiling lighting.
Contrast: 5000:1, with viewing angles of 178 degrees horizontally and vertically for people seated off-centre.
Surface: anti-glare treatment with 3H hardness and 25% haze, which reduces reflections from windows and lights.
Colour: 1.07 billion colours using 8-bit plus FRC processing.
Response time: 6.5 ms.

Connections, wireless sharing and the built-in player

Two HDMI 2.1 inputs with HDCP 2.2 suit standard AV sources, while the USB-C port carries DisplayPort 1.2, delivers 15 W of power and provides USB 2.0 data. Two USB 2.0 Type-A ports and one RJ45 LAN port complete the connections. RS-232 and IR pass-through ports on both input and output allow the panel to sit inside a room control system. AirPlay, Miracast and Chromecast let presenters share wirelessly.

Inside, an Android 14 platform runs on a quad-core processor with 4GB RAM and 32GB storage. The signage player manages content, scheduling and continuous playback, and two 10 W speakers provide audio. The CN Series spans 43 to 75 inches, so this model is the largest size in that range.

Where it fits in Qatar

A boardroom in West Bay: executives in Doha join colleagues in Lusail or abroad. A 75-inch screen gives a full table a readable display, and wireless casting lets each presenter share from a laptop or phone without swapping cables.

A classroom in Al Wakrah or Education City: a teacher shows lesson material in 4K landscape, while a corridor unit runs the same model in portrait for notices and timetables, with content scheduled through the built-in player.

A clinic waiting area in Msheireb: patients see queue numbers and health messages on a screen that stays on during opening hours. The anti-glare surface helps where a reception window cannot be fully shaded.

Planning the wall mount, power and heat

Wall: the VESA pattern is 500 x 500 mm. Confirm the wall structure and bracket before fixing. SmartRooms Qatar offers free site surveys for this.
Size and weight: 1679 x 957.1 x 68.8 mm, with a net weight of 27.7 kg and a gross weight of 39.1 kg. Plan at least two people to lift it.
Power: rated 100-240V AC plus or minus 10%, drawing 218W when on and under 0.5W when off.
Environment: operating range is 0 to 40 degrees C at 20% to 80% RH. Choose an air-conditioned indoor room, away from outdoor walls and direct sun, because Qatar summers can exceed 45 degrees C.

Request a quote from SmartRooms Qatar for the ViewSonic CN7501-1C. We supply across all eight municipalities of Qatar, provide professional installation, and accept purchase orders and tender documents. Quotations are usually sent within one working day.

Highlights

75-inch 3840 x 2160 4K panel with 16:9 aspect ratio
520 nits typical brightness and 5000:1 contrast ratio
Landscape and portrait orientation for wall mounting
Android 14 with 4GB RAM, 32GB storage and signage player
Two HDMI 2.1 inputs, USB-C with DP1.2 and 15W power delivery
Rated for 0 to 40 degrees C operation and 7/24 operating hours

Estimated timeline

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

Specifications

38 specifications · Source: manufacturer · checked Oct 2026

Display13

Panel Size: 75"
Type/ Tech: TFT LCD Module. DLED backlight
Display Area (mm): 1650 24(H)x 928.26(V) (74.5")
Native Resolution: 3840 x 2160
Aspect Ratio: 16:9
Colors: 1.07G (8bits + FRC)
Brightness: 520 nits (typ.)
Contrast Ratio: 5000:1
Response Time: 6.5ms
Viewing Angles: H = 178, V = 178 typ.
Backlight Life: 50,000 hours
Surface Treatment: Anti-Glaire, 3H hardness, Haze 25%
Orientation: Landscape & Portrait

Platform3

Processor: Quad-core
RAM: 4GB
Storage: 32GB

INPUT3

HDMI: 2.1 x2 (HDCP 2.2)
RS-232: x 1
IR Pass Thru: x 1

OUTPUT2

RS232: x 1
IR Pass Thru: x1

LAN1

RJ45: x 1

USB2

Type A: 2.0 x 2
Type C: x1 ( (DP1.2, PD 15W, USB2.0)

SPEAKERS1

Value: 10Wx2

Embedded OS1

Value: Android 14

POWER2

Voltage: 100-240V AC +/- 10%
Consumption: On: 218W ; Off

ERGONOMICS1

Wall Mount (VESA® ): 500 x 500

OPERATING CONDITIONS2

Temperature (º C): 0 to 40℃
Humidity: 20%-80% RH

Operating Hours1

Value: 7/24

DIMENSIONS (W x H x D)2

Physical (inch / mm): 66.1 x 37.68 x 2.71 in. / 1679 x 957.1 x 68.8 mm
Packaging (inch / mm): 72.44 x 43.78 x 6.97 in. / 1840 x 1112 x 177 mm

WEIGHT2

Net (lb / kg): 61.07lb / 27.7kg
Gross (lb / kg): 86.2 lb / 39.1kg

REGULATIONS1

Value: BIS, WPC

PACKAGE CONTENTS1

Value: 1. Remote Control with batteries 2. Quick Start Guide 3. 2M Power Cables 4. Wall Mount & Screw x 4 5. Compliance statement

Downloads

3 files from the manufacturer

PDF Datasheets CN7501-1C_Datasheet.pdf 203 KB PDF Manuals & guides CN01_QSG.pdf 425 KB PDF Manuals & guides CN01_UG_ENG.pdf 7.6 MB

Questions about CN7501-1C

Who is the CN7501-1C best suited for?

It suits medium and large rooms where several people need to read content from a distance, such as boardrooms, classrooms and reception lobbies. At 75 inches with 3840 x 2160 resolution, text and charts stay sharp at a few metres. The same panel can also work as a portrait notice board in a corridor. SmartRooms Qatar can help you confirm the right size for your room layout.

Can the display be mounted in both landscape and portrait?

Yes. The CN7501-1C supports landscape and portrait display orientation, so one model can show a presentation in a meeting room and a vertical schedule or directory in a corridor. Settle the orientation with your installer before fixing the bracket, since the wall mount uses a 500 x 500 mm VESA pattern. Our team can plan the mounting position during a free site survey.

Is 520 nits bright enough for a room with windows?

Typical brightness is 520 nits, and the surface is anti-glare with 3H hardness and 25% haze. For a meeting room with a large window, place the panel away from direct sunlight where possible and test it with the room lights on before finalising the position. Ask the SmartRooms Qatar team to check the room layout during the site survey if glare is a concern.

Which laptops and devices can connect with one cable?

The USB-C port carries DisplayPort 1.2 video, delivers 15 W of power and provides USB 2.0 data, so a compatible laptop can connect with one cable. The two HDMI 2.1 inputs with HDCP 2.2 suit other sources. Check that your laptop's USB-C port supports DisplayPort video before purchase, and confirm cable types with your IT team.

Can staff share content wirelessly during meetings?

Yes. The display supports AirPlay, Miracast and Chromecast, so presenters can share from Apple, Windows or Android devices without cables. This suits meetings where a colleague joins from a phone or from a branch in Lusail. Casting performance depends on the Wi-Fi network, so review the office network setup with your IT team before installation.

Can the screen be controlled from a room system?

It has RS-232 input and output ports plus IR pass-through input and output, so it can be integrated into a room control system or linked with other equipment in a chain. Confirm the control commands and protocol with your integrator. SmartRooms Qatar can survey the room and plan cable routes before any work begins.

How does the built-in signage player work?

The Android 14 signage player runs on a quad-core processor with 4GB RAM and 32GB storage. It supports scheduling and uninterrupted playback, which suits a daily timetable in a school or a looping promotion in a shopping mall. With 32GB of storage, plan the length and size of video files before loading a large library.

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

The rated input is 100-240V AC with a plus or minus 10% tolerance, which includes the 240V supply used in Qatar. Power consumption is 218W when on and under 0.5W when off. The package includes two 2-metre power cables, so check the plug on the supplied cable against your socket. Have a licensed electrician confirm the circuit before installation.

Can it be used outdoors or in a hot, unconditioned space?

No. The rated operating temperature is 0 to 40 degrees C with humidity from 20% to 80% RH, so it is not designed for outdoor or unconditioned use. Summer temperatures in Qatar can exceed 45 degrees C, so install it in an air-conditioned room away from external walls and direct sunlight. Confirm the room's cooling during the site survey.

What space and weight should I plan for wall mounting?

The physical dimensions are 1679 x 957.1 x 68.8 mm, with a net weight of 27.7 kg and a gross weight of 39.1 kg including packaging. The wall must carry that load on a bracket suited to the structure. Request a free site survey from SmartRooms Qatar before fixing a 75-inch panel, so the position, fixings and cable route are agreed in advance.

What comes in the box?

The package includes a remote control with batteries, a quick start guide, two 2-metre power cables, a wall mount with four screws, and a compliance statement. Check that the supplied wall mount suits your wall type before drilling, and ask your installer to confirm the fixing points against the 500 x 500 mm VESA pattern.

Can we buy this on a purchase order or government tender?

Yes. SmartRooms Qatar supplies on purchase orders (LPOs) and government tenders, including Monaqasat, and accepts payment by bank transfer, cheque or purchase order. A school or ministry buying several 75-inch panels can request one quotation covering every unit, usually sent within one working day. Delivery covers all eight municipalities of Qatar.