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Black 43-inch commercial display with thin bezels and matte anti-glare screen

ViewSonic

ViewSonic CDE4330 43" 4K UHD Wireless Presentation Monitor

SKU CH-KY8R-9W69P

A 43 inch 4K display built for 24/7 commercial signage with wireless presentation, HDMI 2.1, USB‑C and RS‑232 control

  • Cabinet ColorBlack
  • Screen Size43"
  • Glare ScreenAnti-glare
  • Maximum Resolution3840x2160
  • Refresh Rate60Hz
  • Viewing Angle178° (H) / 178° (V)
  • Sharp 4K detail from 3840 x 2160 resolution
  • Bright 450 cd/m2 output for well-lit rooms
  • Wide 178° viewing angles keep colours consistent
  • USB-C port carries video, data and power
  • Built-in 10 W stereo speakers handle audio without extras

43" 4K UHD Commercial Display

The ViewSonic CDE4330 is a 43-inch 4K UHD monitor built for 24/7 commercial use. It suits digital-signage networks, meeting rooms and control centres that need continuous operation. An ARM Cortex A55 1.50 GHz processor with 4 GB DDR4 SDRAM drives the onboard wireless presentation features. The VA panel delivers 3840x2160 resolution at 60 Hz with 1.07 billion colours.

Landscape or Portrait Mounting

The display supports both landscape and portrait orientation for flexible installation. Connect sources through three HDMI 2.1 inputs, three HDMI 2.0 inputs with HDCP 2.2, one HDMI 2.0 output with ARC, USB-C, USB 3.0 and USB 2.0. Network integration uses the RJ45 port or the optional WiFi/BT module slot. RS232 enables serial control. Check cable bend radius and conduit size before routing HDMI 2.1 leads.

Verify Source Compatibility

Confirm your source devices can output 3840x2160 at 60 Hz over HDMI 2.1 or HDMI 2.0 with HDCP 2.2. Ensure the content player or PC supports the required HDCP version for protected material. The 10 W stereo speakers handle basic audio; external systems connect via SPDIF or HDMI ARC. The cabinet colour is black.

Highlights

  • Sharp 4K detail from 3840 x 2160 resolution
  • Bright 450 cd/m2 output for well-lit rooms
  • Wide 178° viewing angles keep colours consistent
  • USB-C port carries video, data and power
  • Built-in 10 W stereo speakers handle audio without extras

Specifications

BrandViewSonic
ModelCDE4330
Cabinet ColorBlack
Screen Size43"
Glare ScreenAnti-glare
Maximum Resolution3840x2160
Refresh Rate60Hz
Viewing Angle178° (H) / 178° (V)
Display Colors1.07 Billion
Brightness450 cd/m2
Contrast Ratio1200:1 Static Contrast Ratio
Aspect Ratio16:9 Aspect Ratio
Response Time8ms
PanelVA
Display Type2160P
Adaptive Sync TechnologyFreeSync Premium Pro & G-Sync Compatible
ConnectorsHDMI 2.1 In x 3, Audio-out (HDMI ARC) x 1, HDMI 2.0 Out x 1, HDMI 2.0 (with HDCP 2.2) x 3, SPDIF Audio Out x 1, USB 3.0 x 1, USB 2.0 x 1, USB Type C x 1, RS232 x 1, Ethernet LAN (RJ45) x 1, WIFI Module Slot x 1, Intel® OPS Slot In (80-pin) x 1
DVINo
HDMI7
Thunderbolt 2No
DisplayPortNo
Power Supply100 - 240 VAC, 50/60Hz
Built-in SpeakersYes
Built-in WebcamNo
VESA Compatibility - Mountable200 x 200mm
Package ContentsCDE4330 Wireless Presentation Display, Remote control with batteries, Quick Start Guide, Power cable, HDMI Cable, USB-C cable, Wall Mount Screws and RS232 cable

Questions about this item

How do I confirm the ViewSonic CDE4330 is displaying a true 3840x2160 signal at 60Hz after setup?

Open the on-screen information menu; it will show the active input resolution and refresh rate so you can verify 3840x2160 at 60Hz.

What accessories are included with the CDE4330 and what must I purchase separately for wireless presentation?

The display ships with power cord, remote control and RS-232 cable; a Wi-Fi/Bluetooth module for the dedicated slot is sold separately.

Which HDMI version should I use on the CDE4330 for 4K 60Hz with HDR from a media player?

Use one of the three HDMI 2.1 inputs; they support 3840x2160 at 60Hz with HDCP 2.2 for protected 4K HDR content.

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