HP E27d G4 Advanced Docking Monitor review: A versatile and well-connected 27-inch display Review

Product sales of USB docking stations have soared in latest months, as extra and extra

Product sales of USB docking stations have soared in latest months, as extra and extra men and women uncover them selves operating from household with a laptop that might only have restricted connectivity functions for external shows and other add-ons. We have looked at a number of docking stations not too long ago, but the USB-C interface that is increasingly common on laptop and desktop PCs is so versatile that it enables more recent monitors with USB-C to incorporate their have USB docking functions as well.

If your laptop or desktop Computer does incorporate USB-C, then you could ditch the dock altogether and simply choose for a display this kind of as HP’s E27d G4 Sophisticated Docking Watch, which combines an beautiful 27-inch display with a created-in hub that supplies all the connectivity functions you happen to be very likely to require.


HP’s E27d G4 Sophisticated Docking Watch has a 27-inch IPS panel with QHD (two,560 x one,440, 109ppi) resolution, a matte finish, a 178° horizontal viewing angle, three hundred cd/m² brightness, and a thousand:one distinction ratio. It has an integrated USB hub, IR webcam and microphone, but speakers are optional.

Pictures: HP Inc

Style and design & functions

The E27d G4 is reasonably highly-priced for a Quad-High definition (QHD) display with two,560 by one,440 resolution (108.8dpi), costing £478.eighty (inc. VAT £399 ex. VAT) or $479. 

It really is well designed, even though, commencing with the slim bezel that allows to keep the width of the display down to just 24 inches. It really is noticeably extra compact than my 27-inch iMac, and will sit on a smaller desk or desk when you happen to be operating at household with out any issues. Even the stand proves to be versatile, permitting you to regulate the height of the display screen, tilt, swivel and even rotate the display screen by ninety levels into portrait manner. You will find also a slot in the stand that enables you to feed by all your cables and keep them tidy. 

If you happen to be genuinely tight for room, there’s also a 24-inch model named the E24d G4 that provides very similar docking functions. Nevertheless, this only provides FHD (one,920 x one,080) resolution, and would seem quite highly-priced at £346.eighty (inc. VAT £289 ex. VAT) or $349.

Innovative end users might like a 4K display for graphics do the job or video clip modifying, and HP’s documentation studiously avoids any point out of assist for sRGB or other colour room technologies, so this is plainly not a display that is intended for specifically calibrated graphics do the job. It is, however, a wonderful option for office duties, providing a apparent, sharp picture for working applications this kind of as Microsoft Office environment and web searching. The screen’s matte finish lowers glare and reflection, and the vivid display supplies vast viewing angles that arrive close to HP’s claimed 178 levels. And although the E27d G4 might not be precise adequate for specialist graphics or video clip do the job, the colour balance appears fantastic to my uncalibrated naked eye. It really is vivid and bold, but the colors aren’t around-saturated, and the display will be well suited to web searching, streaming video clip, or some easy photo modifying for presentations, for illustration.

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The on-display screen menu system, controlled by a row of 4 buttons below the entrance ideal-hand edge of the display screen, supplies a variety of viewing modes, which include Reduced Blue Mild to ease eye-strain, and supplemental modes for looking at and evening-time viewing. You will find also a KVM option (keyboard/video clip/mouse) that enables you to hook up two personal computers to the display so that they can share a one keyboard and mouse.


Rear ports (hidden below overhang): HDMI, DisplayPort in/out, USB-C upstream/downstream, RJ-45 Ethernet, USB three.one x2. Ports on back again panel (ideal side): USB three.one x2, three.5mm audio in/out.

Image: HP Inc


There are lots of other functions to help justify the display’s superior price. The prime edge of the display screen properties a 1080p webcam and twin microphones, which can be employed for video clip conferencing or for signing in with the Home windows Howdy experience-recognition technological innovation in Home windows ten. The display would not have any created-in speakers of its have, while it does deliver a three.5mm ‘combo’ audio connector that can double up for enter from an external microphone, or output to headphones or speakers. You will find also an optional speaker bar offered from HP for £42 (inc. VAT £35 ex. VAT) or $31, and a mounting kit that would seem precisely designed for HP’s ultra-smaller-form-element EliteDesk system.

But, of training course, it truly is the created-in dock and connectivity functions that genuinely justify the price of the E27d G4 — but only if your laptop or desktop Computer has at minimum one USB-C port offered. The display does incorporate both HDMI and DisplayPort interfaces, so you can hook up any Computer that has its have HDMI or DisplayPort connectors. I was also pleased to uncover that the display was in a position to detect which video clip enter was being employed, and mechanically picked the proper enter as I switched from cable to cable. You will find also a 2nd DisplayPort interface that supplies output to a 2nd external display.

Nevertheless, employing DisplayPort or HDMI for video clip enter only enables the E26d G4 to work in basic ‘monitor mode’, with out the capability to use the created-in dock and other functions, so you genuinely do require USB-C on your Computer to justify the price of the display.

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The rear panel on the E27d G4 properties two USB-C connectors. The first of these is employed to hook up your Computer, and supplies video clip enter for the display and 100W electricity output for charging a laptop. Utilizing this USB-C port enables the display to perform in ‘dock mode’, providing electricity and information for all the ports and interfaces integrated in the created-in dock. These incorporate 4 typical USB three.one ports, and a 2nd USB-C port that can be employed to demand a smartphone or hook up units this kind of as an external challenging travel. You will find also an RJ-45 Ethernet port for a wired community.

HP’s handbook does precisely refer to “docking an HP notebook or HP desktop mini” with the display, but the several docking ports and connectors will do the job beautifully well with PCs from any manufacturer as very long as they have the expected USB-C link. Nevertheless, we did uncover one feature that only appeared to do the job with an HP laptop that I borrowed from a colleague: when the display is employed in ‘dock mode’ its principal electricity button can also be employed to turn on an HP laptop, put it to slumber or wake it up yet again — these electricity selections did not do the job when I connected a Microsoft Surface laptop or my have MacBook.


HP E27d G4: Screen actual estate and supplemental connectivity for office or household staff.

Image: HP Inc


The E27d G4 might not “encourage pleasure on your desk” as HP fancifully suggests, but it is an fantastic option for any individual needing a superior-high-quality 27-inch display for operating at household or in an office. It is extra highly-priced than several equivalent QHD shows, but the created-in docking functions will be beneficial for laptops that have restricted connectivity, as well as assisting to save beneficial desk room when operating from household or in a smaller office.

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