Desktops & Monitors

HP Z43 42.5-inch 4K UHD Display

Upgrade your impromptu meetings and collaborative brainstorming sessions with the 107.97 cm (42.51") diagonal HP Z43 4K UHD Display. Experience crisp, colorful picture quality and excellent content readability with more than 8 million pixels. The 4K 2, 3840 x 2160 resolution screen replaces a typical quad-display setup without the bezel interruptions of multi-screen tiling.

HP Z43 42.5-inch 4K UHD Display (1AA85A4)

Create a content jam session

Redefine onscreen collaboration when you pull content simultaneously from up to four PCs and broadcast together on the screen at the same time with Picture-by-Picture features.

Go live in seconds 

Start your meetings fast with one-and-done device connectivity from a single USB-C™ cable that declutters your workspace, receives video and data, and can power your device up to 65W.

Brilliant views 

Experience crisp, colorful picture quality and excellent content readability with more than 8 million pixels. The 4K 2, 3840 x 2160 resolution screen replaces a typical quad-display setup without the bezel interruptions of multi-screen tiling.


HP Z24f G3 FHD Display - 3G828AA HP Z27k G3 4K USB-C Display - 1B9T0AA HP Z27q G3 QHD Display - 1C4Z7AA HP Z43 42.5-inch 4K UHD Display - 1AA85A4
Resolutions supported 640 x 480; 800 x 600; 1024 x 768; 1280 x 720; 1280 x 800; 1280 x 1024; 1440 x 900; 1600 x 900; 1680 x 1050; 1920 x 1080 1024 x 768; 1280 x 1024; 1280 x 720; 1280 x 800; 1440 x 900; 1600 x 1200; 1600 x 900; 1680 x 1050; 1920 x 1080; 1920 x 1200; 2560 x 1440; 2560 x 1600; 3840 x 2160; 640 x 480; 800 x 600 1024 x 768; 1280 x 1024; 1280 x 720; 1440 x 900; 1600 x 1200; 1600 x 900; 1680 x 1050; 1920 x 1080; 1920 x 1200; 2560 x 1440; 640 x 480; 800 x 600 3840 x 2160; 2560 x 1440; 1920 x 1200; 1920 x 1080; 1600 x 1200; 1680 x 1050; 1600 x 900; 1440 x 900; 1280 x 1024; 1280 x 800; 1280 x 720; 800 x 600; 720 x 480; 720 x 400; 640 x 480
Contrast ratio 1000:1 static; 10000000:1 dynamic 1000:1 1000:1 static; 10000000:1 dynamic 1000:1 static; 5000000:1 dynamic
Brightness 300 nits 350 nits 350 nits 350 cd/m²
Signal input connectors 1 DisplayPort 1.2-out; 1 HDMI 1.4; 4 USB-A 3.2 Gen 1; 1 DisplayPort 1.2-in 1 HDMI 2.0; 4 USB-A 3.2 Gen 1; 1 USB Type-C (Alternative mode DisplayPort 1.4, Power Delivery up to 100W); 1 DisplayPort 1.4-in; 1 DisplayPort 1.4-out 1 HDMI 2.0; 4 USB-A 3.2 Gen 1; 1 DisplayPort 1.4-in; 1 DisplayPort 1.4-out 1 Mini-DisplayPort™ 1.2; 1 DisplayPort™ 1.2; 1 HDMI 2.0 with HDCP support
USB A 4 SuperSpeed USB Type-A 5Gbps signaling rate 4 SuperSpeed USB Type-A 5Gbps signaling rate 4 SuperSpeed USB Type-A 5Gbps signaling rate 3 SuperSpeed USB Type-A 5Gbps signaling rate
VESA Mounting 100 mm x 100 mm (bracket included) 100 mm x 100 mm (bracket included) 100 mm x 100 mm (bracket included) 100 mm x 200 mm
Resolution FHD (1920 x 1080) 4K UHD (3840 x 2160) QHD (2560 x 1440) 4K UHD 3840 x 2160
Webcam No integrated camera No integrated camera No integrated camera No integrated camera
Dimensions 21.2 x 1.52 x 12.35 in 24.11 x 2.50 x 12.02 in 24.11 x 1.53 x 14.02 in 28.93 x 45.27 x 4.72 in
Weight 7.2 kg / 15.6 lb (Packed), 4.7 kg / 10.4 lb (Unpacked) 9.4 kg / 20.7 lb (Packed), 6.2 kg / 13.7 lb (Unpacked) 9.1 kg / 19.8 lb (Packed), 5.8 kg /12.8 lb (Unpacked) 23.47 kg / 51.74 lb (Packed), 16.95 kg / 37.37 lb (Unpacked)
Warranty 3-year standard limited warranty 3-year standard limited warranty 3-year standard limited warranty 3-year standard limited warranty

HP Z43 42.5-inch 4K UHD Display - Huddle up for 4K collaboration

Fast, easy connectivity

Quickly connect to your video source with DisplayPort , USB-C , HDMI 2.0 or Mini DisplayPort ; and conferencing tools like a webcam or speakers with 3 USB 3.0 ports and an additional USB-C port.

Place it where you need it

Use the display with its adjustable tilt and swivel stand in conference rooms and workspaces where you need large-scale views of data and content, or take it off the stand and mount on a wall in small spaces with the attached VESA.

Add your PC of choice

Drive a meeting from your mobile device, notebook or a collaboration-enabled PC like HP Elite Slice for Meeting Rooms, which has one-touch collaboration keys and is optimized for Skype for Business.

Click or call for support

Rest assured that your IT investment is supported by a three-year standard limited warranty. To extend your protection, select an optional HP Care service.

This product is compatible with

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