ViewSonic · CDE G3 series
ViewSonic CDE98G3-1C 98-inch 4K commercial display
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A 98-inch 4K commercial display with no on-board operating system, rated for 24/7 operation at 500 nits, for lecture theatres and large atrium signage.
TopAV buying advice
Is the ViewSonic CDE98G3-1C right for your lecture theatre?
For rooms where the screen should just show the source.
Shortlist this for a lecture theatre, an auditorium or a large atrium where the picture comes from a lectern PC, a player or a room system, and the display itself should add nothing. At this size the survey drives the decision: the wall, the access route and the lift all need confirming before the panel is ordered.
Reasons to shortlist it
- 500 nits typical brightness with a 24/7 operating rating and a 50,000 hour backlight life, so the panel is specified for continuous duty rather than office hours.
- ViewSonic ships this series with no pre-installed apps, no background services and no third-party systems, so there is no app platform on the display for your IT team to patch, audit or lock down.
- Cold boot in under 8 seconds through HDMI 2 or HDMI 3, so scheduled content and lecture sources appear without a startup wait.
- Three HDMI 2.1 inputs at 3840x2160 60Hz, one USB-C carrying DisplayPort 1.2, and a VGA input, so a lectern PC can stay connected while a visiting laptop uses one cable.
- Crestron Connected certified, Extron IP Link certified, a Q-SYS Verified Plugin and AMX support, plus RS-232 and RJ45 with Wake-on-LAN, so the display answers to the control system you already run.
Check before you choose
- This is not a touch display. ViewSonic lists no touch layer, so nobody can write on it or drive the interface by hand; annotation needs an interactive panel instead.
- There is no OPS slot on this model. A Windows session needs an external PC or player on a spare HDMI or USB-C input, and the built-in playback handles media files from a USB stick only.
- At 65.9 kg net and 2204.85 mm wide, this panel needs a wall verified to carry it and more than two people to place it. Confirm construction, fixings, doorways and the lift before you order.
See the 98" on your wall, to scale
On a phone, point your camera at the wall and see the 98" there at its real size. On a computer, upload a photo of the wall (or scan the QR code to take one with your phone and it will appear here) and drag the display around it to scale.
Not sure 98" is the right size for the room? The screen size calculator shows how far a 98" display carries for presentations, touch work and video.
What to plan before installing the CDE98G3-1C
01
Size & sightlines
Measure the longest viewing distance and the smallest text people must read, and check you have 2204.85 mm of clear wall width and 1260.35 mm of height.
02
Structure, access & lift
Have your installer verify the wall will carry 65.9 kg plus the mount, and check the crate route: doorways, lifts and turns. Plan more than two people for the lift. ViewSonic lists a 800 x 400 mm VESA pattern.
03
Source & control
Decide what will drive the screen: a lectern PC, a room system, a player, a laptop on USB-C, or files from a USB stick. Tell us if you need mounting, cabling or a player quoted alongside it.
Display price is for the panel. Installation and optional equipment are quoted separately. Purchase-order terms are available to approved education customers.
Build a quote you can compare
Include these details in your project enquiry so the quote covers the room as well as the screen.
- Number of displays, site postcode and required date.
- Furthest viewing distance and available wall space.
- Wall type, fixed mount or adjustable trolley, and cable routes.
- Laptop model, teaching apps, and any camera or Windows PC needs.
Ask for separate equipment, delivery, installation and licence costs, with a total including VAT. Confirm warranty coverage and any registration requirements before placing the order.
Complete your setup
What else the CDE98G3-1C needs
The price above is for the display on its own. A wall mount or trolley is a separate purchase, and installation is quoted per site. Add what you need here and it joins the same basket.
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ViewSonic CDE98G3-1C vs CDE86G3-1C: 98-inch or 86-inch?
Choose around the room and the content people need to read, not the model number.
| Feature | CDE98G3-1C | CDE86G3-1C |
|---|---|---|
| Panel Size | 98" | 86" |
| Resolution | UHD 3840x2160 | UHD 3840x2160 |
| Brightness | 500 nits (typ.) | 500 nits (typ.) |
| Operating Hours | 24/7 | 24/7 |
| VESA Mount | 800 x 400 mm | 600 x 400 mm |
Specifications checked on 13 September 2026: ViewSonic CDE98G3-1C (opens in a new tab) and ViewSonic CDE86G3-1C (opens in a new tab). Buying advice is based on published specifications; confirm the supplied configuration for either model.
See this 98-inch display to scaleViewSonic CDE98G3-1C specifications and documents
ViewSonic specifications (opens in a new tab)Choose a section to view its specifications.
Display (7)
- Screen Size
- 98 in
- Aspect Ratio
- 16:9
- Panel Type
- TFT LCD with DLED backlight, anti-glare
- Touch Capability
- Non-touch
- Panel Size
- 98"
- Resolution
- UHD 3840x2160
- Brightness
- 500 nits (typ.)
Connectivity (4)
- USB-C
- 1 (DisplayPort 1.2)
- Other Ports
- VGA, RS-232, RJ45 LAN, 2x USB 2.0 Type-A
- HDMI Inputs
- 3 x HDMI 2.1 (HDMI 3 supports ARC)
- USB-C Ports
- 1 (DP 1.2, HDCP 1.4/2.2, Data 2.0)
Audio (1)
- Speakers
- 10W x 2
Power & Physical (2)
- Size Band
- 80 - 99"
- VESA Mount
- 800 x 400 mm
Certifications & Warranty (1)
- Warranty
- 36 months
General (8)
- Processor
- Quad-core SoC
- RAM
- 8 GB
- Operation
- 24/7 rated
- Operating Hours
- 24/7
- Operating System
- None (OS-free architecture)
- Orientation
- Landscape & Portrait
- Manufacturer part number
- CDE98G3-1C
- GTIN
- 0766907035698
Specifications are ViewSonic's published figures. Checked on 13 September 2026. The buying advice is our own, from specifying and installing equipment like this in UK classrooms and meeting rooms.
ViewSonic CDE98G3-1C questions answered
Who is the ViewSonic CDE98G3-1C for?
Consider it for a lecture theatre, an auditorium, a large atrium or a transport concourse where the picture comes from a source you already control and the display itself needs no software. It is rated for 24/7 operation at 500 nits typical brightness.
Is the CDE98G3-1C a touch screen?
No. ViewSonic lists no touch layer for this model, so you cannot write on it or operate it by hand. If lecturers need to annotate on the screen, choose an interactive panel instead.
What operating system does the CDE98G3-1C run?
ViewSonic sells this series as OS-free: the model specification table lists no operating system, and the series description states there are no pre-installed apps, background services or third-party systems. One marketing bullet on the same page mentions an embedded platform and a memory figure, which contradicts that positioning and appears nowhere in the specification table. Plan the deployment as OS-free and ask us to confirm before you rely on running an app on the display itself.
Can it play signage without a media player?
Yes, for files on a USB stick. Two USB Type-A ports are provided for media playback and system updates. For scheduled, networked or templated content, plan an external player or a content management system on one of the HDMI inputs or the USB-C input.
Can I connect a laptop over USB-C?
Yes. The single USB-C port carries DisplayPort 1.2 video with HDCP 1.4/2.2 and USB 2.0 data. ViewSonic publishes no power delivery figure for this port on this model, so do not assume it will charge a laptop; bring the laptop charger or ask us to confirm first.
Does the CDE98G3-1C take a slot-in PC?
No. This model has no OPS slot. Where a Windows session is needed, connect an external PC or compute module to a spare HDMI 2.1 or USB-C input, and allow for its power and its mounting.
What does it weigh, and what does installation involve?
The panel weighs 65.9 kg net and 89.1 kg in its packaging, and measures 2204.85 mm wide by 1260.35 mm high by 85.6 mm deep. Treat installation as a surveyed job: verified wall structure, more than two people for the lift, and a checked route for the crate. Ask us to quote installation with the display.
How much power does it draw?
192.7 W with Energy Star, as listed in ViewSonic's specification table. For a 24/7 signage position, work that through to an annual figure with your own electricity rate, and check the circuit the display will share.
Should I choose the 98-inch or the 86-inch?
Choose by viewing distance, available wall width and what the structure can carry. Both carry the same 3840x2160 resolution, the same 500 nits typical brightness and the same 24/7 rating, so the larger panel adds screen area rather than detail. This 98-inch model weighs 65.9 kg against 39.45 kg for the 86-inch, uses a different mounting pattern, and needs roughly 270 mm more wall width.
Is the listed price an installed price?
No. The listed price is for the display. At this size installation is a significant separate cost; ask for an itemised quote covering the mount, installation, cabling and any player or compute module you need, and compare the total including VAT and delivery.
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Buying the ViewSonic CDE98G3-1C from TopAV
Free standard mainland delivery
Stock and dispatch information are shown beside the live price. Delivery is separate from installation; confirm site access and any required delivery date with us.
Delivery options3-year manufacturer warranty
Ask us to confirm what the manufacturer cover includes and how service is arranged for your site. Unused items in original packaging can be returned within 14 days of delivery — see the returns policy for how business and consumer returns differ. Faulty items are covered under manufacturer warranty and by your statutory rights.
Returns termsCompare before committing
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