
At a look
Knowledgeable’s Score
Professionals
- High quality twin HD screens
- Giant however foldable
- Versatile changes
Our Verdict
For a folded out dual-screen monitor setup as giant as it’s, the high-quality transportable HD Delta Mega is surprisingly discreet when folded up and tucked away.
Value When Reviewed
This worth will present the geolocated pricing textual content for product undefined
Greatest Pricing Immediately
Value When Reviewed
$649.99
Greatest Costs Immediately: Uperfect Delta Mega Twin Display screen Monitor
$589.99
$739.99
Stacked twin shows are rising in popularity as folks realise their ergonomic advantages in comparison with two side-by-side displays, and the place house is at a premium—say in a decent home-working house or WeWork. Discovering a transportable stacked monitor that’s giant sufficient when in use, however discreet when folded up, has been a dream of mine since I left an workplace house and moved to a extra home setting.
I’ve used a stacked display for a number of years (after a few years with two 27-inch shows aspect by aspect), beginning with the solidly constructed and considerably colossal Cellular Pixels Geminos, shifting on to the smaller however extra transportable UPerfect Delta Max Contact, and now have been utilizing the Max’s greater sibling the superlatively named Delta Mega, which is sort of as giant because the Geminos however as foldable and practically as transportable because the Delta Max.
Including a number of exterior shows can rework a solitary MacBook setup right into a extra workable desktop association that frees the laptop computer person from the constraints of the smaller display—even the spacious-ish 16-inch show on the top-end MacBook Professional.
Moveable exterior shows give the additional advantage of being transportable and simply saved away hidden when not in use. Throughout the lockdown I as soon as walked my 32-inch Samsung customary monitor two miles again to the workplace. It was gentle however cumbersome with its stand connected.
Just like the Delta Max, the UPerfect Delta Mega stands out from the standard transportable exterior show crowd being a vertically stacked set of two screens. Folded up, it’s nearly transportable and comes with a material bag for handy storage and carriage.
Moveable design
The Delta Mega is a set of two 23.8-inch screens which are joined at a versatile hinged middle. They’ll every be adjusted to the best-suited angle relying in your scenario.

Simon Jary
When folded fully it creates a slim however giant transportable bundle. The smaller 18.5-inch Delta Max may be slipped underneath your arm or carried in a single hand, however the 23.8-inch Delta Mega will in all probability be too cumbersome and heavy for a lot of to walk round with it underneath arm for too lengthy.
Each Delta fashions are definitely extra transportable than a typical exterior show, not to mention two. Each are nice twin shows that you may fold and retailer out of sight when working from residence or commute with for brief distances to an workplace or farther afield in a automobile.
It’s definitely potential to hold the Delta Mega round a house or workplace or to a car nevertheless it’s means too giant for a backpack—or certainly most individuals’s backs. I hold mine folded on both the bench the place I sit at residence or underneath my couch for additional home discretion.
Bulk apart, it’s moderately simple to elevate and folds as much as a manageable 21.3 x 25.4 x 0.5 inches (54 × 64 × 1.4cm) and weighs 11.24lbs (5.1kg). The smaller Delta Max measures 16.7 x 20.5 x 0.4 inches (43-x-52-x-1cm) and weighs a extra manageable 5.21lbs (2.36kg).
That Delta Max was nice, however I desired the bigger shows and I’m greater than keen to place up with the anticipated bulk to realize the additional on-screen pixels.

Simon Jary
On high is best than aspect by aspect
The usual means of including a couple of exterior show is to have two exterior displays aspect by aspect, creating a large prolonged display show, with a niche in between the place the primary monitor ends and the following begins.
Whereas this works nicely for most individuals, the prolonged screens imply you might be always rotating your neck and shoulders when taking a look at or shifting issues between the 2, which over time could cause neck ache. It additionally requires a desk giant sufficient for 2 giant shows to sit down aspect by aspect. With 27-inch shows, which may require xx toes (2m) of desk house.
A vertically stacked monitor, alternatively, may be extra ergonomic because the physique doesn’t must incessantly flip left and proper. The road of sight stays straight in entrance of the person, lowering frequent rotation of the neck. After all, there’s extra up-and-down neck motion, however with the adjustable stand, this may be decreased a bit to make viewing extra snug. It may well stand virtually flat straight on to the viewer.
The Delta Mega seems glossy in black aluminum. Its built-in stand may be folded flush to the bottom of the decrease display. You modify the angle of the stand to regulate the peak and angle of the display to fit your greatest working posture. Ideally the display you utilize probably the most must be flat on to your eyeline.
Weighing significantly greater than the Delta Max, the Delta Mega’s high display feels generally prefer it would possibly topple if angled too far however in its excellent place this shouldn’t be an issue.
The central hinge additionally permits for versatile adjustment of the 2 screens to a snug and ergonomic angle when utilized in both a stacked association or folded again on itself in an inverted V form to share assembly content material with folks dealing with you—say, so that you have a look at one display and the shopper on the opposite aspect of the assembly sees the opposite.
It’s definitely an enchancment on staring down at a small laptop computer display, together with your shoulders hunched and eyes squinting—if that is your laptop computer display setup, you have to act instantly. A good laptop computer stand—uncover the greatest MacBook stands we’ve examined—may help alleviate laptop computer customers’ bent-back syndrome however we just like the Delta’s upright dual-screen strategy. Though the decrease display reaches the desk, you shouldn’t want a monitor stand.

Simon Jary
You may swap the Delta Mega to a vertical Portrait mode, by altering the Mac’s personal Rotation setting (in Shows) to 90° after which bodily turning the display on its aspect.
There are 4 100 x 100mm holes on the again of the monitor, so you’ll be able to affix a VESA Mount if you wish to set up the stacked monitor onto an arm or the wall to save lots of desk house.
Video settings
The UPerfect Delta Mega provides both a USB-C or HDMI connection to your laptop computer. In my testing I used to be proud of the direct USB-C connection.

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First, all three screens—laptop computer plus dual-screen Delta Mega— can present the identical mirrored show (A, A, A within the illustration above). This may very well be helpful if utilizing the Delta Max in its inverted V form with one display dealing with reverse the opposite in order for you the identical display on each plus your commanding laptop computer. Situations embody displays to colleagues or shoppers.

Simon Jary
To flip the higher display’s orientation so the individual sitting reverse can see it the proper means spherical for them, activate the Gravity Induction on the OSD.
Second, every of the 2 Delta screens can present the identical picture, whereas the laptop computer reveals one other (B, B, A), which might be helpful within the assembly setup described above however the place the person needs a distinct display on their laptop computer.
Third, the 2 Delta screens can merge to indicate one bigger display whereas the laptop computer reveals one other (Massive B, A) in one among UPerfect’s On Display screen Show’ settings’s arcane Fill settings. In impact, this creates a big second monitor, though the merger isn’t seamless with the hinge and display bezel interrupting the be a part of within the center. This may be annoying however the two screens as one works nicely in conventional Prolonged modes. Bear in mind, you get an analogous disconnect utilizing standalone exterior shows, simply between them aspect to aspect reasonably than one on high of the opposite.
In addition to with laptop computer and desktop Mac and Home windows computer systems, it really works with iPhone or video games consoles.
Video high quality
You may set the monitor to a powerful 100Hz refresh fee. The image high quality and pixel density on this IPS panel show are wonderful, with a 97% sRGB Coloration Gamut that’s greater than enough for typical use, reminiscent of looking the web, social media, and watching motion pictures. Skilled photographers, graphic designers, or video editors would possibly intention increased, in search of displays that provide 100% sRGB protection for max accuracy.
Every display has a max full HD decision of 1920×1080 pixels, with a 16:9 show ratio. In case you are after a 4K monitor, this isn’t for you, however HD is all productiveness professionals ought to require.
UPerfect employs Ucare low-blue-light know-how to scale back blue gentle and subsequently eye fatigue. That is turned on utilizing the On Display screen Show by way of Coloration Settings, however does influence colour high quality, making the display seem extra yellow as you take away the blue gentle.

Simon Jary
Facet ports and energy
On the left aspect (as you face it) of the decrease monitor are three ports. On the backside is the full-size HDMI port (the Delta Max used Mini HDMI), and above that’s the USB-C enter port to energy the screens, and this energy may also be channelled to the related laptop computer. Utilizing the included 45W charger this may enable for simply 17W passthrough energy in keeping with UPerfect. Nevertheless, we related the ability by way of a better 65W charger and the passthrough energy saved our M2 MacBook Professional working with out interruption. See our roundup for the greatest USB-C PD chargers for MacBook.
Above that, the second USB-C port is to hyperlink to your MacBook’s Thunderbolt port to create the video information connection. You want just one USB-C cable to make use of each screens.
Some transportable displays embody a built-in battery so you should utilize it when away from an influence supply. Unsurprisingly for a display setup this dimension, the Delta Mega doesn’t have one so you have to be related to an influence supply by way of USB-C when utilizing it.
Controls

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On the opposite aspect of the monitor are three buttons to regulate the On Display screen Show (OSD) choices, reminiscent of Image (Brightness, Distinction, Mode), Coloration Settings (Coloration Temperature, Low Blue Mild, Gravity Induction, OD), Audio Settings (Mute, Quantity), and Different Settings (Language, Reset, Fill).
The paper and PDF directions are restricted to say the least, and also you simply should get the cling of how these work, urgent buttons and clicking others till you’re employed out its logic. To be honest, it’s extraordinarily uncommon to discover a monitor with an intuitive OSD, and we did grasp them inside a half hour or so of trial and error. That is very true when setting the monitor within the inverted V form for exhibiting the primary display to somebody sitting reverse. It took lots of settings fiddling and albeit stabbing at buttons till this labored because it ought to. That is one thing that might simply be mounted with higher directions for the person from UPerfect.
Whereas the directions are scant and the OSD barely defined, the Delta Mega is a fairly plug-and-play product—join it to your Mac utilizing both the USB-C or HDMI cable and do the vital setup on the Mac’s System Settings.
Audio system
The monitor has two built-in 1W audio system, which unsurprisingly we discovered horribly tinny in comparison with the speaker in our related M2 MacBook Professional. This lack of bass or fullness is typical of monitor audio system—you might be practically at all times higher off with a separate speaker system or simply counting on the pc’s audio. It’s fantastic for voice calls and fundamental spoken movies however not an immersive theatre sound if you’re watching a film or enjoying an motion recreation—though you’d in all probability desire a 4K show for these two pursuits.

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Value
The Delta Mega is priced at $649.99 or £499, which is an effective deal for a twin monitor setup as transportable as this. Be aware that each one patrons are charged in U.S. {dollars} that may add to the value with bank card trade charges, though delivery must be free to the U.Ok. The Delta Mega can also be accessible on Amazon or Amazon UK.
We now have reviewed alternate options in our roundup of the greatest transportable displays for Mac, nevertheless it’s an indication of my advice that I’m nonetheless utilizing my Delta Mega as my home-working twin displays. For extra static shows try our suggestions for the greatest displays for Mac.
Do you have to purchase the UPerfect Delta Mega?
We favored UPerfect’s smaller Delta Max however yearned for extra display house in a transportable monitor. The super-adjustable Delta Mega solutions these larger-screen prayers, and it has discovered a chief spot on my home-working desk, and most significantly hides away properly and neatly when it’s time to complete work. The pliability to bend proper again to supply back and front mirrored screens are nice-to-have options for me, however could be the primary answer for others.