ViewSonic Digital Signage Current

CDE75G3-1C

ViewSonic CDE75G3-1C 75-inch 4K OS-Free Commercial Display

Screen size: 75"
Resolution: 3840 x 2160
Brightness: 500 nits (typ.)
Contrast: 5500:1

Priceon request

QuotationWithin 1 working day

DeliveryConfirmed with your quote, based on stock

PDFDownload datasheet

Overview

The ViewSonic CDE75G3-1C is a 75-inch 4K UHD commercial display shipped without pre-installed apps or background services, which trims the software attack surface. It offers 500 nits typical brightness, landscape or portrait mounting, built-in USB media playback and USB-C for BYOD meeting rooms. It suits government offices, schools and corporate lobbies in Qatar that need a screen running around the clock.

What the ViewSonic CDE75G3-1C does for a commercial site

The ViewSonic CDE75G3-1C is a 75-inch commercial display built around a 3840 x 2160 native panel with an anti-glare surface rated 3H. It is an OS-free model, meaning it ships without pre-installed apps or background services, so IT teams review a shorter software list and have fewer components to keep patched. It is rated for 24/7 operation, which makes it suitable for always-on signage and communication screens in busy lobbies and offices.

Picture, connectivity and control figures that matter

The panel is rated at 500 nits typical brightness with a 5500:1 contrast ratio, 178-degree horizontal and vertical viewing angles, and an 8ms response time. Three HDMI inputs support HDMI 2.1 at 4K 60Hz, along with HDMI-CEC and HDCP 1.4/2.2. A USB-C port carries DisplayPort 1.2 and USB data, so a compatible laptop can share its screen through one cable. HDMI 3 is the only port that supports ARC, so route audio return through that input.

Two USB 2.0 Type-A ports for system updates and media playback
VGA input at 1080p 60Hz, 3.5mm PC audio input and RS-232 control input
RJ45 LAN with Wake on LAN support, plus SPDIF and 3.5mm audio outputs
Two 10W speakers built into the cabinet

Pro AV integration is listed as Crestron Connected certification, compatibility with the Crestron XiO Cloud service, Extron IP Link certification, a Q-SYS Verified Plugin and AMX support. These allow a control system to manage the display alongside lighting and audio, on site or remotely.

Where it fits in Qatar

A government office in West Bay could mount the panel in a public reception area to show service counter numbers and announcements in Arabic and English, loading content from a USB drive if the network drops. A private school in Al Wakrah fitting out a staff meeting room could connect teachers' personal laptops through USB-C or HDMI without additional adapters. A commercial office in Msheireb could use portrait mode for corridor wayfinding beside meeting rooms, where a tall vertical screen suits a narrow wall.

What to plan before installation

The display weighs 31.75 kg net and 42.1 kg gross, and measures 1688.4 x 966.02 x 79.8 mm. Plan a wall that can carry that weight and a bracket matching the 600 x 400 mm VESA pattern. The box includes five clamps, four screws, a 3 m power cord and a 3 m HDMI cable, but no wall bracket. The listed power input is 100-240VAC plus or minus 10 percent, with consumption of 119.6W under Energy Star.

The operating range is 0 to 40°C with automatic overheat shutdown, and humidity must stay between 20% and 80% non-condensing. Qatar summer temperatures can exceed 45°C, so place the panel in an air-conditioned room rather than a semi-open atrium, car park or outdoor kiosk. SmartRooms Qatar offers a free site survey and professional installation, the right point to confirm wall type, cable routes and room cooling.

Buying through SmartRooms Qatar

Request a quote from SmartRooms Qatar with your quantity, mounting location and orientation, and we usually send a quotation within one working day. We accept purchase orders (LPOs) and government tenders, including Monaqasat, with payment by bank transfer, cheque or purchase order, and we deliver to all eight municipalities of Qatar. Products are covered by the manufacturer's warranty.

Highlights

3840 x 2160 native 4K UHD panel with anti-glare surface
OS-free design with no pre-installed apps or background services
500 nits typical brightness and 5500:1 contrast ratio
Landscape and portrait orientation with 24/7 operation
USB-C with DisplayPort 1.2, plus three HDMI 2.1 inputs
Operating range 0 to 40°C with automatic overheat shutdown

Estimated timeline

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

Specifications

35 specifications · Source: manufacturer · checked Oct 2026

Display14

Panel Size: 75"
Type/ Tech: TFT LCD module with DLED backlight
Display Area (mm): 1650.24(H) x 928.26(V) (74.6" diagonal)
Native Resolution: 3840 x 2160
Aspect Ratio: 16:9
Colors: 8bit+FRC
Brightness: 500 nits (typ.)
Contrast Ratio: 5500:1
Response Time: 8ms
Viewing Angles: H = 178, V = 178 typ.
Backlight Life: 50,000 Hours
Surface Treatment: Hardness: 3H, Anti-glare coating, Haze 25%
Bezel: 15.9/15.9/15.9/15.9 mm (L/R/T/B)
Orientation: Landscape & Portrait

INPUT4

HDMI: *3 (all support HDMI-CEC & HDCP1.4/2.2, HDMI 2.1 4K @ 60Hz, only HDMI 3 port support ARC) (Support YUV444/420)
RGB / VGA: VGA IN *1 (1080p@60Hz)
Audio: PC AUDIO IN *1 (3.5mm)
RS-232: x 1

OUTPUT2

Audio: 3.5mm x1
SPDIF: x 1

LAN1

RJ45: x 1 (Support WOL)

USB2

Type A: *2 (for system update & media playback)
Type C: *1 (with DP1.2/HDCP1.4/2.2 + Data2.0)

SPEAKERS1

Value: 10W x 2

POWER2

Voltage: 100-240VAC +/- 10%
Consumption: 119.6W with Energy Star

ERGONOMICS1

Wall Mount (VESA® ): 600x400 mm

OPERATING CONDITIONS2

Temperature (º C): 0 to 40℃ (with Automatic Overheat Shutdown)
Humidity: 20% ~ 80% RH non-condensing

Operating Hours1

Value: 24/7

DIMENSIONS (W x H x D)1

Physical (inch / mm): 1688.4 (W) x 966.02 (H) x 79.8 mm(D) / 66.47 "(W) x 38.03 " (H) x 3.14 "(D)

WEIGHT2

Net (lb / kg): 70 lb / 31.75 kg
Gross (lb / kg): 92.81 / 42.1kg

REGULATIONS1

Value: 1. US NRTL with CA (TÜV SÜD) 2. FCC / ICES-003 3. Energy Star 8.0 4. EPEAT Gold 5. CE EMC 6. IECEE CB 7. RoHS 8. ErP Directive 9. REACH SVHC List & DoC 10. Energy Efficiency Label 11. WEEE 12. SCIP 13. Annex I 14. Annex II 15. TPCH DoC 16. EU Packaging and Packaging Waste Directive 17. CA Prop 65 DoC 18. ISTA Certification

PACKAGE CONTENTS1

Value: 1. 3 M power cord by ship area 2. Remote control 3. AAA battery x 2 4. Quick Start Guide 5. RS232 adapter 6. Clamp x 5 7. Screw x 4 8. HDMI cable 3 M (HDMI LA certified) 9. Compliance statement

Downloads

9 files from the manufacturer

PDF Datasheets CDE75G3-1C_Datasheet.pdf 402 KB PDF Manuals & guides CDEG3 Series_QSG.pdf 1.0 MB PDF Manuals & guides CDEG3_Series_UG_ENG.pdf 7.5 MB PDF Drawings & CAD CDE75G3-1C_2d_drawing(pdf).pdf 3.4 MB URL Drawings & CAD · Opens on manufacturer site CDE75G3-1C_2d_drawing(dwg) URL Drawings & CAD · Opens on manufacturer site CDE75G3-1C_3d_drawing(stp) RFA Drawings & CAD · Opens on manufacturer site ViewSonic_Commercial Display_CDE75G3-1C.rfa PDF Certificates & compliance CDE75G3-1C_PCF.pdf 1.4 MB URL Software & firmware · Opens on manufacturer site CDEG3 series Firmware Pack_20260730

Questions about CDE75G3-1C

Who is the ViewSonic CDE75G3-1C designed for?

It is designed for organisations that need a 75-inch 4K screen running around the clock with a reduced software footprint. In Qatar that usually means government offices, healthcare waiting areas, university halls and corporate reception areas where IT teams want no pre-installed apps on the panel. Its 24/7 operation rating also suits always-on signage in busy lobbies.

What does OS-free mean for IT security?

The display ships without pre-installed apps or background services, so there are fewer components to update and fewer entry points for attackers. When a security team approves a screen for a ministry office or a hospital administration area, the list of software to review before deployment is shorter. Content is delivered through its inputs or from USB media playback.

Can it play announcements from a USB drive without a computer?

Yes. The panel includes built-in USB media playback, and it has two USB Type-A ports that the manufacturer lists for system updates and media playback. A school in Al Wakrah could load timetable slides or event notices onto a USB drive and run them offline when the network is down. Confirm the file formats you need with the SmartRooms Qatar team before ordering.

How do laptops connect for BYOD meetings?

The USB-C port carries DisplayPort 1.2 with HDCP 1.4/2.2 and USB data, so a laptop with USB-C video output can share its screen through a single cable. Three HDMI 2.1 inputs cover HDMI laptops and room PCs at 4K 60Hz, and a VGA input at 1080p 60Hz handles older equipment. A company meeting room in Lusail can keep several sources connected at the same time.

Can it be mounted in portrait orientation?

Yes. The panel supports both landscape and portrait orientation with its native 4K resolution. Portrait mode suits corridor wayfinding, queue displays at service counters and menu-style information in hotel or retail lobbies. Confirm the orientation and bracket layout during the free site survey from SmartRooms Qatar before fixing the panel to the wall.

Can it be used in an unconditioned or outdoor space in Qatar?

No. The operating range is 0 to 40°C with automatic overheat shutdown, and humidity must stay between 20% and 80% non-condensing. Summer temperatures in Qatar can exceed 45°C, so the panel should sit in an air-conditioned room, not a semi-open atrium, a car park or an outdoor kiosk. Check the room's cooling capacity with your facilities team before installation.

Does it work with Crestron, Q-SYS or AMX control systems?

The source data lists Crestron Connected certification, compatibility with the Crestron XiO Cloud service, Extron IP Link certification, a Q-SYS Verified Plugin and AMX support. These allow a control system to manage the display alongside lighting and audio, on site or remotely. A university lecture theatre in Education City with an existing control system should confirm the integration path with its AV contractor before ordering.

What power supply does it need in Qatar?

The listed power input is 100-240VAC plus or minus 10 percent, which covers Qatar's 240 V mains supply. Listed consumption is 119.6W with Energy Star. A 3 m power cord is included in the package. Because Qatar uses BS 1363 Type G sockets, confirm the plug type of the supplied cord when you request a quote so it suits the planned wall outlet.

How heavy is it and what wall preparation is needed?

The panel weighs 31.75 kg net and 42.1 kg gross, and measures 1688.4 x 966.02 x 79.8 mm. It uses a 600 x 400 mm VESA mount. Check the wall structure, bracket rating and cable routing before fixing. A boardroom or lecture hall in Msheireb can book a free site survey from SmartRooms Qatar, then receive a quotation that covers professional installation.

What certifications and regulatory approvals does it carry?

The listed approvals include Energy Star 8.0, EPEAT Gold, FCC/ICES-003, CE EMC, RoHS, IECEE CB, ErP, REACH, WEEE and ISTA certification. EPEAT Gold provides sustainability evidence that procurement teams can file with tender documents. If your tender needs compliance paperwork, ask SmartRooms Qatar for the compliance statement supplied with the display.

How is a quote handled for several units for a school or ministry?

SmartRooms Qatar usually issues quotations within one working day and accepts purchase orders (LPOs), government tenders including Monaqasat, and payment by bank transfer, cheque or purchase order. For a school fitting out several classrooms or a ministry lobby, list the quantity, mount type and location in your request so the quote includes the right accessories. Products are covered by the manufacturer's warranty.

What is included in the box?

The package includes a 3 m power cord, remote control, two AAA batteries, Quick Start Guide, RS232 adapter, five clamps, four screws, a 3 m HDMI cable and a compliance statement. The list does not include a wall bracket, so compare the contents with your installation plan and request a quote that includes a bracket if one is needed.