ViewSonic CDE5514-2C 55-inch 4K Commercial Display

Name: ViewSonic CDE5514-2C 55-inch 4K Commercial Display
Brand: ViewSonic
SKU: viewsonic-cde5514-2c
Availability: InStock

Overview

The ViewSonic CDE5514-2C is a 55-inch commercial display with native 4K resolution, 500 nits typical brightness and rated 24/7 operation. It runs Android 14 with 4GB RAM and 32GB storage, works in landscape or portrait, and keeps playing USB content if the main source is lost. Well suited to reception areas, corridors and meeting rooms across Qatar that need a dependable screen running around the clock.

A 55-inch 4K panel built to run all day

The CDE5514-2C is a 55-inch commercial display for organisations that need a screen running for long hours, whether that means a welcome message in a lobby, a wayfinding board in a corridor or a status screen in a meeting room. The 3840 x 2160 native panel offers four times the pixel count of Full HD, and the 16:9 TFT LCD uses DLED backlighting with a rated backlight life of 50,000 hours.

Brightness, viewing angles and surface finish

Typical brightness is 500 nits, with a 1,200:1 typical contrast ratio that rises to 2,000:1 when dynamic contrast control is enabled. Viewing angles are rated at 178 degrees horizontally and vertically, so people standing beside the screen can still read it. The anti-glare coating, rated 3H hardness with 25% haze, cuts reflections from windows and ceiling lights, which matters in bright reception areas with large glazing.

Playback, connectivity and control

The panel includes three HDMI inputs, with HDMI 2.1 rated at 4K 60Hz and HDMI 3 supporting ARC. Other ports include:

One USB Type-C port carrying DisplayPort 1.2, USB 2.0, 15W power delivery and Ethernet sharing
Two USB Type-A 2.0 ports, plus an RJ45 LAN port and a WiFi module slot
RS-232 control, a 3.5mm audio output and an SPDIF output
Two 10W speakers

A quad-core ARM Cortex-A73 processor, 4GB DDR4 RAM and 32GB storage run Android 14 AOSP. Bundled software includes AirSync for wireless presentation, Manager for remote device management and the ViewSonic Launcher. The manufacturer states that its commercial displays are Crestron Connected certified, Extron IP Link certified, carry a Q-SYS Verified Plugin and support AMX.

Where it fits across Qatar

A private school in Al Wakrah fitting out a corridor could mount units in portrait orientation beside stairwells to show timetables and announcements. A clinic in Msheireb could place a landscape panel in its waiting area and run a USB playlist, so staff do not need a PC at the desk. A boardroom in West Bay can use the RS-232 port to control the display alongside its other AV equipment.

What to plan before ordering

The operating range is 0 to 40°C with 20 to 80% humidity, non-condensing. Qatar summer temperatures can exceed 45°C, so install the CDE5514-2C in air-conditioned rooms, away from direct sun, terraces and outdoor walkways. The power input is rated 100 to 240 VAC ±10%, which covers Qatar's 240 V supply, and consumption is listed at 66.35 W with Energy Star.

The panel measures 1233 x 703.5 x 62 mm, weighs 12.95 kg net and mounts to a 400 x 400 mm VESA pattern. The box includes a 3M power cord, a 3M HDMI cable, a remote control with two AAA batteries, an RS-232 adapter and four wall-mount screws. Mounting brackets are not listed in the package, so include them in your request.

Schools, ministries and companies often buy several units through an LPO or a Monaqasat tender. SmartRooms Qatar delivers to all eight municipalities, offers professional installation and free site surveys, and usually issues quotations within one working day. Request a quote for the CDE5514-2C and our team will confirm quantities, mounting and cabling for your project.

Highlights

55-inch panel with 3840 x 2160 native 4K resolution
500 nits typical brightness with anti-glare coating
Rated for 24/7 operation with 50,000-hour backlight life
Android 14 on quad-core processor, 4GB RAM, 32GB storage
Landscape and portrait use with 400 x 400 mm VESA mount
Three HDMI inputs, USB-C with 15W power delivery, RS-232 control

Estimated timeline

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

Specifications

42 specifications · Source: manufacturer · checked Oct 2026

Display14

Panel Size: 55"
Type/ Tech: TFT LCD Module. DLED backlight
Display Area (mm): 1209.60 (H) x 680.40 (V) 55" diagonal
Native Resolution: 3840 x 2160
Aspect Ratio: 16:9
Colors: 8bit+FRC
Brightness: 500 nits (typ.)
Contrast Ratio: 1200:1 (typ.) / 2000:1 (DCR enabled)
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: 9.9/9.9/9.9/9.9 mm (L/R/T/B)
Orientation: Landscape & Portrait

Platform3

Processor: Quad-core ARM Cortex-A73
RAM: 4GB DDR4
Storage: 32GB

INPUT3

HDMI: x3 (HDMI 2.1 4K@60Hz*3, HDMI 3 supports ARC)
RS-232: x 1
WiFi Slot: x 1

OUTPUT2

Audio: 3.5mm x1
SPDIF: x 1

LAN1

RJ45: x1 (10/100M for USB Type-C)

USB2

Type A: USB2.0 x 2
Type C: x1 (DP 1.2, USB 2.0, 15W PD, Ethernet sharing, Smart USB)

SPEAKERS1

Value: 10W x 2

COMPATIBILITY1

HDMI: 3840X2160 @60Hz

Embedded OS1

Value: Android 14 AOSP

Bundled Software3

Wireless Presentation: AirSync
Device Management: Manager
ViewSonic Launcher: Yes

POWER2

Voltage: 100-240 VAC +/- 10%
Consumption: 66.35W with Energy Star

ERGONOMICS1

Wall Mount (VESA® ): 400x400 mm

OPERATING CONDITIONS2

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

Operating Hours1

Value: 24/7

DIMENSIONS (W x H x D)1

Physical (inch / mm): 1233 x 703.5 x 62 mm

WEIGHT2

Net (lb / kg): 12.95 kg
Gross (lb / kg): 17.98kg

REGULATIONS1

Value: cTUVus, FCC/ICES003, Energy star 8, EPEAT Silver, EEI, EMC/CE Report, CB, EAC, UkrSEPRO, RCM, Green BOM, RoHS DoC, ErP-Eco, REACH DoC, SCIP, WEEE report, Annex I, Annex II, TPCH DoC, Packing waste, CA65 DoC

PACKAGE CONTENTS1

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

Downloads

6 files from the manufacturer

PDF Datasheets CDE5514-2C_Datasheet.pdf 403 KB PDF Manuals & guides CDE14_QSG.pdf 15.3 MB PDF Manuals & guides CDE14_Series_UG_ENG.pdf 11.3 MB URL Drawings & CAD · Opens on manufacturer site CDE5514-2C 2D drawing(PDF) URL Drawings & CAD · Opens on manufacturer site CDE5514-2C 3D drawing(STP) URL Software & firmware · Opens on manufacturer site CDE14-series_Firmware_Pack_20260415

Questions about CDE5514-2C

What is the CDE5514-2C best used for in Qatar?

The CDE5514-2C suits indoor, air-conditioned spaces that need a screen running long hours, such as reception areas in Doha offices, hotel lobbies, clinic waiting rooms and retail entrances. Its 24/7 operating rating, 500 nits typical brightness and USB playback with signal failover let it show signage without a PC beside it. In smaller meeting rooms or classrooms, the 55-inch size is a practical fit.

Can it run without a computer connected?

Yes. The display runs Android 14 AOSP on a quad-core ARM Cortex-A73 with 4GB DDR4 RAM and 32GB storage, and it supports continuous USB media playback. Content stored on USB keeps playing when the primary source is lost, and Manager supports remote device management. This suits a mall directory or a school notice board where no one should need to watch over a PC.

How bright is the screen and will it work near windows?

The panel is rated at 500 nits typical brightness, with a 1,200:1 typical contrast ratio and 2,000:1 with dynamic contrast control enabled. Its anti-glare coating, rated 3H hardness with 25% haze, reduces reflections from glazing, which helps in lobbies with large windows. Direct sunlight on the screen is still a concern, so position the panel away from it and confirm the room is air-conditioned.

What resolution and orientation options does it offer?

The native resolution is 3840 x 2160 (4K UHD) on a 16:9 panel with 178-degree horizontal and vertical viewing angles. It supports landscape and portrait orientation, so the same model can show a wide menu board or a tall wayfinding sign in a corridor. The HDMI 2.1 input is rated for 4K at 60Hz.

Which ports does it provide and what can connect to it?

The display has three HDMI inputs (HDMI 3 supports ARC), one USB Type-C port with DisplayPort 1.2, USB 2.0, 15W power delivery and Ethernet sharing, two USB Type-A 2.0 ports, RJ45 LAN, RS-232 control, a 3.5mm audio output, an SPDIF output and a WiFi slot. A laptop may connect over a single USB-C cable, since that port carries video and power.

Does it integrate with room control systems such as Crestron or Q-SYS?

The manufacturer states that its commercial displays are Crestron Connected certified, compatible with Crestron XiO Cloud, Extron IP Link certified, offer a Q-SYS Verified Plugin and support AMX. In a boardroom or government meeting room, the screen can then be controlled with lighting and audio from one system, on-site or remotely. Ask your integrator to confirm the exact control set before ordering.

What is the operating temperature and can it go in a hot location in Qatar?

The operating range is 0 to 40°C with 20 to 80% relative humidity, non-condensing. Qatar summer temperatures can exceed 45°C, so the panel should only be installed in air-conditioned rooms, not on open terraces, car parks, outdoor walkways or in unventilated cupboards. Ask the SmartRooms Qatar team to review the location during the free site survey before you commit to an installation.

What power does it need and how much does it draw?

The power input is rated 100 to 240 VAC ±10%, which includes Qatar's 240 V supply. Consumption is listed at 66.35 W with Energy Star. The box includes a 3M power cord. Plan a dedicated socket near the mounting point and route the cord out of reach of the public.

How large is the unit and what mount does it need?

The overall dimensions are 1233 x 703.5 x 62 mm and the net weight is 12.95 kg. It uses a 400 x 400 mm VESA wall-mount pattern, and four wall-mount screws are included in the box. Check that the wall or stand can carry the weight and that its VESA pattern matches the display before ordering.

Is it suitable for a school or classroom?

It can suit a classroom or small meeting room in a private or international school in Doha, Al Rayyan or Lusail, provided it is mounted at a suitable teaching height in an air-conditioned room. It has two 10W speakers, a 3.5mm audio output and RS-232 control. For a large lecture hall, a bigger screen size is worth reviewing with the SmartRooms Qatar team.

What comes in the box?

The package includes a 3M power cord, a remote control, two AAA batteries, a Quick Start Guide, an RS-232 adapter, four wall-mount screws, a 3M HDMI cable and a compliance statement. Bundled software includes AirSync for wireless presentation, Manager for device management and the ViewSonic Launcher. Mounting brackets are not listed in the package, so include them in your quote request.

Can I buy it through an LPO or a government tender?

Yes. SmartRooms Qatar works with purchase orders (LPOs) and government tenders, including Monaqasat, and accepts payment by bank transfer, cheque or purchase order. Send the tender or LPO requirements with your quote request, along with the number of units and mounting locations, so the quotation matches your procurement process.