The HP z27x is loaded with features. Beyond the usual features like a USB hub and multiple inputs it offers multiple color space support for AdobeRGB, DCI, and even Rec. 2020. It goes well beyond this by offering the ability to self-calibrate any of the presets to your own requirements and an Ethernet jack for network management.

With all of these features it is obvious that the HP z27x isn’t a monitor generally meant for home use. It is very much targeted at the professional world, say someone like Pixar, where control and flexibility are necessary. The first feature that the HP z27x brings to the table is support for a very large color gamut.

While AdobeRGB support is common in professional displays, a gamut that goes beyond that is not as common. The HP z27x also has support for the DCI P3 (Digital Cinema Initiative) and Rec. 2020 which is the color gamut of the UltraHD TV standard. Now nothing can actually display the full Rec. 2020 gamut, and that includes the HP z27x, but it gets much closer than other monitors out there on the market today. We will see later just how large the gamut is on the HP z27x.

It also has features for working with digital cinema material. It is still a QHD display with 2560x1440 resolution but can display true 4K content (4096 pixels wide) through either scaling or 1:1 pixel mapping. Using this mode lets you scroll around a larger desktop or scale it to fit onto the screen so you can see your whole desktop and then zoom into 1:1 mode when you need to edit. Very few displays can handle a 4096 pixel signal but the HP z27x can.

Your inputs are limited to a single HDMI 1.4a and dual DisplayPort 1.2 inputs. Either of these can accept a 4096 pixel signal, though at 24Hz and not 60Hz due to bandwidth limits. There is a complement of USB ports with four USB 3.0 ports and two USB 2.0 ports. Four of these are on the bottom of the display and are harder to access but two are on the side and convenient for flash drives and other accessories.

All the features of the HP z27x are accessible through a well designed on screen display. Straight out of the Dell handbook for how to do it right, buttons on the right control the features while they are clearly labeled on-screen. There are no annoying touch sensitive buttons that are hard to use or controls that don’t work intuitively. Finding the setting you need is easy, as is switching between calibrated presets. HP seems to have actually spent time working on the OSD of the z27x to make sure it is easy to use, which I can’t say for most companies.

Gallery: HP z27x OSD

The Ethernet jack on the HP z27x is a first for a display that I have reviewed. After all, why does a monitor need Ethernet? What it allows is for complete management of the display over the network and to tie it into your account management. Once again, let’s look at a company like Pixar. You have people that work on film production and home video production. Each of these has a different color gamut and a different setting in the HP z27x. With the management features in the HP z27x you can tie accounts to those profiles. Log in to a machine and the display automatically chooses the appropriate profile for you. If it is a work environment where people share machines during different shifts, this prevents errors from happening. You can get notifications on how long it has been since a calibration happened, letting you know that a monitor calibration needs to be done and sending someone to do it. It’s another feature that the home user will not need, but it can prove very useful in a large corporate environment.

HP z27x
Video Inputs 1x HDMI 1.4a, 2x DisplayPort 1.2
Panel Type AH-IPS
Pixel Pitch 0.2331mm
Colors 1.07 Billion
Brightness 300 cd/m2
Contrast Ratio 1000:1
Response Time 7ms GtG
Viewable Size 27"
Resolution 2560x1440
Viewing Angle (H/V) 178 / 178
Backlight LED
Power Consumption (operation) 65 W
Power Consumption (standby) < 1.2W
Screen Treatment Anti-Glare
Height-Adjustable Yes
Tilt Yes, -5 to 20 degrees
Pivot Yes
Swivel Yes, 45 Degrees
VESA Wall Mounting Yes, 100mm VESA
Dimensions w/ Base (WxHxD) 25.24" x 9.55" x 15.55"
Weight 19.4 lbs.
Additional Features 3.5mm stereo out, 4x USB 3.0, 2x USB 2.0
Limited Warranty 3 year
Accessories DisplayPort Cable, MiniDP to DP Cable, USB 3.0 Cable, HDMI Cable
Price MSRP: $1,499
Online: Starting at $1,396

The HP z27x has all the features it needs to be a great performer, but it still has to prove itself on our test bench.

Contrast and Brightness
Comments Locked


View All Comments

  • Wwhat - Sunday, December 7, 2014 - link

    It's probably enforced by the damn HDMI consortium. But that's why it's nice to have displayport on monitors eh. Graphics cards use those and computer monitors like this one do.
  • teddyboyd - Tuesday, December 9, 2014 - link

    There are a number of higher rated monitors, I recommend seeing among others.
  • dgingeri - Tuesday, December 2, 2014 - link

    I have the predecessor for this monitor, the ZR2740w, and I hate it. I had to have it replaced twice under warranty in three years. The support for it was difficult to reach and difficult to convince I deserved to get a new one because the old ones wouldn't power up at all. (Apparently, they thought I couldn't attach the cable properly, even though I'd worked in IT for over 15 years.) I am simply not getting another HP monitor again because of my experiences. I recommend the same to others.

    Dell makes much better monitors at has better support. Right now, they have the 27" UHD P2715Q for only $700, including a 3 year advanced replacement warranty. That sounds like a much better deal than this to me.
  • cheinonen - Tuesday, December 2, 2014 - link

    The ZR2740w, and the Dell, are consumer targeted while the z27x (which isn't a predecessor to the ZR2740w, it's more related to the LP2480zx) is aimed at professionals. Neither the Dell not the ZR2740w have the expanded gamuts or calibration options, they're a different market.
  • fumanstan1 - Tuesday, December 2, 2014 - link

    I actually had a different experience with their support for the ZR2740w. Mine started failing where it wouldn't power up either, but they sent a technician out to my apartment to replace the monitor completely and basically came with a brand new warranty without any questions or problems at all. I came away impressed with their support.
  • YazX_ - Tuesday, December 2, 2014 - link

    Dell or HP is same rebraded crap originally manufactured in china, you could get same one as these for 300-400$, but the HP logo costs around 1k$.

    Things extra in this monitor:

    LAN: Not important, well external USB 3.0 NIC is for 25$.
    USB Hub: not important, costs around 10$.

    save your money and get Qnix/X-Star, same quality for fraction of the price, also Qnix comes with Samsung PLS which is better than LG IPS.
  • Samus - Tuesday, December 2, 2014 - link

    You're forgetting the HP logo comes with an excellent on-site warranty, and Qnix tech support doesn't even speak English (they're Korean)
  • wolrah - Wednesday, December 3, 2014 - link

    I think you missed the point on the ethernet port. It's not exposed to the PC, it's a configuration interface for the display itself. Still probably unimportant to you as it is to most, but certainly not equivalent to a random USB NIC.
  • ijozic - Wednesday, December 3, 2014 - link

    What are you on about? The z27x is a wide gamut monitor, while the ones you mention are not. Furthermore, IPS screens generally seem to have better color accuracy than PLS ones.
  • Samus - Tuesday, December 2, 2014 - link

    I had a ZR2740w, it isn't a "successor" to this monitor. The ZR2740 was never a "Dreamcolor" display. As cheinonen said, it's a cheap consumer monitor. I hated it too. I could never get it close to calibrated. But it was a cheap, name-brand 2560x1440 display, and decent for gaming (other than FPS's)

Log in

Don't have an account? Sign up now