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The Innocn E49M1R displays a technical drawing on the left and DaVinci Resolve on the right.
ⓘ Christian Hintze

49-inch, flat, ultrawide and Mini-LED: Innocn E49M1R monitor for CAD and creative work in review

Flat, not curved.

The Innocn E49M1R is an unusual 49-inch ultrawide monitor: Instead of a curved screen, it features a completely flat panel with a resolution of 5,120 × 1,440 pixels and Mini-LED backlighting. The idea is to offer particular advantages for CAD, photo editing, and other creative applications. But does it actually work?
Christian Hintze 👁 (translated by Christian Hintze) Published 🇩🇪
Monitor Accessory

Review verdict - Flat 49-inch design for CAD and creative work

The Innocn E49M1R aims to win over creators and professionals with its flat ultrawide design. Contrast and brightness are good, while the Mini-LED backlight provides fairly even illumination. The monitor also includes useful features such as the ability to display multiple sources side by side. For anyone working on technical drawings, the concept could therefore make sense.

The bright, ultrawide Innocn E49M1R does not distort technical drawings like curved monitors do, although the VA panel is not perfect when it comes to viewing-angle stability.

Where accurate colors are critical, however, the verdict is less clear-cut. Because of the extreme width, viewing-angle-related brightness loss and reduced saturation become noticeable toward the edges, meaning the image is not exactly the same everywhere on the monitor. On top of that, the color gamut is somewhat limited after all: according to our measurements, Display P3 coverage reaches only 83 percent.

Pros

+ good brightness and contrast
+ even backlighting
+ sturdy stand
+ 4 sources can be displayed simultaneously (PIP & PBP)

Cons

- viewing-angle stability is not perfect
- no full Display P3 coverage

Price and availability

The monitor has not yet made its way to Germany, but that is expected to change.

Alternatively, the display can be purchased for $889.99 directly from the manufacturer or for between $783.49 and $999.99 through the US Amazon site.

Amazon Logo
$899.99
INNOCN 49" Business Flat Ultrawide DQHD 5120 x 1440P 165Hz Computer Monitor

The Innocn E49M1R combines two conventional 27-inch 16:9 monitors into a single device. At an ultrawide resolution of 5,120 x 1,440 pixels, virtually all competitors are curved so that the ends of the screen are at least roughly the same distance from the viewer as the center of the screen. Not so with the completely flat Innocn monitor.

That is intentional, according to the manufacturer, because curved displays introduce optical distortion, which can negatively affect image and video editing, making its monitor better suited to these tasks. Put another way: Curved displays provide greater immersion in games, while flat monitors offer greater precision and more faithful reproduction in CAD, Photoshop, and similar applications. We took a closer look at the 49-inch display ourselves.

Build & design - Stable stand despite XXL width

The ultrawide panel is housed in a black plastic frame. The bezels are minimal on the sides and are complemented by the glass border, while only the bottom has a somewhat wider plastic strip. At the bottom center are the controls, thankfully labeled unlike those on the Innocn CB32U1, in the form of five push buttons.

The stand, on the other hand, is made of metal and is very sturdy. It has to be, given the extreme width putting considerable demands on it. If you shake the monitor, the display unit continues to wobble for quite a while, but the stand itself remains completely stable. There is also an opening in the stand for cable management.

The mounting mechanism allows for tilting, swiveling, and height adjustment, but the ultrawide format cannot be rotated.

Ports - 4 video sources, USB hub

All ports are located on the back, and cables are connected directly from the rear rather than from the bottom or side.

Viewed from the front, the power connector for a standard PC power cable is located on the left, so no adapter is required. On the right are the remaining ports, including 2x USB-A (e.g. for a mouse and keyboard) and USB-B (data connection to the PC), helping to keep the desk tidy while freeing up more ports on the PC.

2x USB-A, USB-B, 2x HDMI, 2x DisplayPort
ⓘ Christian Hintze
2x USB-A, USB-B, 2x HDMI, 2x DisplayPort

Accessories - HDMI and DP cables

Innocn includes a power cable, an HDMI cable, a DP cable, a quick-start guide, and a calibration certificate.

The extras in the box
ⓘ Christian Hintze
The extras in the box

Specifications - Mini-LED, 1,760 dimming zones, up to 1,000 nits

The panel is rated for brightness of up to 1,000 nits, while the Mini-LED backlight can dim across 1,760 zones. There are also features such as Picture-by-Picture, which allows the monitor to split the screen in the middle and display the output from two video inputs. In other words, you can connect two PCs/inputs and display both outputs side by side.

Unlike the Innocn CB32U1 (review), the E49M1R has a pair of speakers that output sound from the rear. Audio quality is mediocre, but it is still useful to have another option for audio output.

Diagonal 49 inches
Resolution 5,120 x 1,440 at 32:9
Refresh rate max. 165 Hz
Panel VA panel with Mini-LED backlighting (1,760 dimming zones)
Brightness up to 1,000 nits
Color spaces 100% sRGB, 96% DCI-P3 and 93% Adobe RGB; DeltaE<2
Supported technologies HDR1000, FreeSync, Picture-by-Picture 4-screen display function
Price $899

Image quality - 500 nits SDR, high contrast

In SDR, we measure brightness of more than 500 nits. Under HDR, it is significantly higher, although the image also appears somewhat "washed out." Black levels and contrast are quite good in SDR.

Subjectively, despite its better measured values, the VA panel does not quite match the image quality of the Innocn CB32U1 (review) with its 4K IPS display, whose colors simply appear more saturated. For a VA panel, however, image quality is still very good, and the measurements back this up.

518
cd/m²
521
cd/m²
524
cd/m²
520
cd/m²
540
cd/m²
543
cd/m²
505
cd/m²
503
cd/m²
525
cd/m²
Distribution of brightness
tested with X-Rite i1Pro 3
Maximum: 543 cd/m² (Nits) Average: 522.1 cd/m² Minimum: 43 cd/m²
Brightness Distribution: 93 %
Contrast: 2842:1 (Black: 0.19 cd/m²)
ΔE ColorChecker Calman: 3.51 | ∀{0.5-29.43 Ø4.69}
calibrated: 2.12
ΔE Greyscale Calman: 2.97 | ∀{0.09-98 Ø4.94}
81.9% AdobeRGB 1998 (Argyll 3D)
100% sRGB (Argyll 3D)
83% Display P3 (Argyll 3D)
Gamma: 2.28
CCT: 6916 K
Innocn E49M1R
5120x1440, 49", 165 Hz
Titan Army C49C1S
5120x1440, 49", 240 Hz
TITAN ARMY P275MV PLUS
3840x2160, 27", 160 Hz
KTC G27P6
OLED, 2560x1440, 27", 240 Hz
KTC H27P22s
AUO 7.0, IPS, 3840x2160, 27", 160 Hz
MSI MAG 274QRF QD E2
MAG 274QRF QD E2, IPS, 2560x1440, 27", 180 Hz
Display
1%
8%
3%
2%
9%
Display P3 Coverage (%)
83
83.9
1%
94.7
14%
86.91
5%
86.9
5%
97.6
18%
sRGB Coverage (%)
100
100
0%
100
0%
99.23
-1%
99.8
0%
99.7
0%
AdobeRGB 1998 Coverage (%)
81.9
83
1%
88.9
9%
86.86
6%
81.6
0%
88.9
9%
Response Times
71%
47%
96%
45%
69%
Response Time Grey 50% / Grey 80% * (ms)
16.3 ?(6.5, 9.8)
5.2 ?(2.6, 2.6)
68%
12.8 ?(5.8, 7)
21%
0.8 ?(0.4, 0.4)
95%
11.8 ?(5.8, 6)
28%
5.76 ?(2.63, 3.13)
65%
Response Time Black / White * (ms)
20.7 ?(15.07, 5)
5.6 ?(3, 2.6)
73%
5.6 ?(1.8, 3.8)
73%
0.8 ?(0.4, 0.4)
96%
8 ?(4.2, 3.8)
61%
5.73 ?(2.9, 2.83)
72%
PWM Frequency (Hz)
6670
240
PWM Amplitude * (%)
11
14
Screen
-49%
-15%
-16%
-42%
-62%
Brightness middle (cd/m²)
540
385
-29%
305
-44%
320
-41%
454
-16%
453
-16%
Brightness (cd/m²)
522
342
-34%
296
-43%
310
-41%
398
-24%
404
-23%
Brightness Distribution (%)
93
82
-12%
92
-1%
93
0%
79
-15%
84
-10%
Black Level * (cd/m²)
0.19
0.58
-205%
0.34
-79%
0.02
89%
0.41
-116%
0.28
-47%
Contrast (:1)
2842
664
-77%
897
-68%
16000
463%
1107
-61%
1618
-43%
Colorchecker dE 2000 *
3.51
3.22
8%
2.15
39%
10.69
-205%
4.61
-31%
7.97
-127%
Colorchecker dE 2000 max. *
6.15
7.73
-26%
4.16
32%
15.63
-154%
8.04
-31%
14.32
-133%
Colorchecker dE 2000 calibrated *
2.12
1.55
27%
1.29
39%
4.11
-94%
2.57
-21%
1.71
19%
Greyscale dE 2000 *
2.97
5.63
-90%
3.21
-8%
7.73
-160%
4.77
-61%
8.2
-176%
Gamma
2.28 96%
2.44 90%
2.52 87%
2.2 100%
2.28 96%
1.46 151%
CCT
6916 94%
7226 90%
6617 98%
8070 81%
7540 86%
7427 88%
Total Average (Program / Settings)
8% / -21%
13% / -1%
28% / 4%
2% / -20%
5% / -28%

* ... smaller is better

Calibration - Is the E49M1R suitable for professional work?

Out of the box, the E49M1R is well calibrated for sRGB, but not perfect for DCI-P3. We fine-tuned it using Calman software and our X-Rite colorimeter; the calibrated ICC color profile is available for free download above.

After calibration, the deviations in grayscale improve in particular, dropping below 2 as promised by the manufacturer, while the DeltaE for colors remains slightly above that level.

Grayscale
Grayscale
Saturation
Saturation
ColorChecker
ColorChecker
Grayscale calibrated
Grayscale calibrated
Saturation calibrated
Saturation calibrated
ColorChecker calibrated
ColorChecker calibrated

Color gamut - Full sRGB, but only 83% Display P3

Innocn claims 96% DCI-P3 (digital cinema projection) and full sRGB coverage. In reality, sRGB is almost completely covered, while we measure just over 83 percent coverage of the Display P3 color space (P3 for displays and images), and around 82 percent for AdobeRGB.

Whether that, together with the DeltaE values, is sufficient for professional editing is something each user has to decide for themselves; the monitor is somewhat on the borderline here.

sRGB
sRGB
Display P3
Display P3
AdobeRGB
AdobeRGB

OSD & settings - PIP, PBP and 15 picture modes

The monitor menu includes a full 15 predefined picture modes. These include color modes such as sRGB and DCI-P3, as well as Mac, Night, Eye Care, Movie, MOBA, and other modes.

Picture modes and brightness can be accessed through the quick menu, while everything else requires entering the main menu. At the very least, we would also have liked to see the input source setting available through the quick menu.

The main menu then offers a whole range of options: from Picture-in-Picture and Picture-by-Picture to various image enhancements and gaming aids such as an FPS counter or crosshair, as well as the ability to enable Local Dimming at five different levels. Local Dimming is disabled by default in the DCI-P3 picture mode.

Picture-by-Picture: YouTube via a mini PC on the left and Diablo 2 via a gaming laptop on the right on the same monitor
ⓘ Christian Hintze
Picture-by-Picture: YouTube via a mini PC on the left and Diablo 2 via a gaming laptop on the right on the same monitor


Quick menue
Quick menue
Picture modes
Picture modes
Main menue
Main menue
Up to 4 sources for PIP and PBP
Up to 4 sources for PIP and PBP

Response time & gaming - 165 Hz, but not an esports monitor

The fact that the flat ultrawide monitor is not necessarily designed for gaming is reflected in its response times: 21 and 16 ms are not particularly fast. Of course, you can still game on it quite well as long as you do not have esports-level requirements.

Fifa 23 on the ultra-wide-Innocn
ⓘ Christian Hintze
Fifa 23 on the ultra-wide-Innocn

PWM is not used to regulate brightness. Nevertheless, a low-amplitude flicker can be detected due to the dimming circuitry, although even sensitive users are unlikely to notice it.

Display Response Times

ℹ
Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.
   ↔    Response Time Black to White
20.7 ms ... rise ↗ and fall ↘ combined↗ 15.07 ms rise
↘ 5 ms fall
The screen shows good response rates in our tests, but may be too slow for competitive gamers.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 47 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (19.7 ms).
   ↔    Response Time 50% Grey to 80% Grey
16.3 ms ... rise ↗ and fall ↘ combined↗ 6.5 ms rise
↘ 9.8 ms fall
The screen shows good response rates in our tests, but may be too slow for competitive gamers.
In comparison, all tested devices range from 0.13 (minimum) to 636 (maximum) ms. » 31 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (30.7 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ
To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM not detected

In comparison: 52 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 7625 (minimum: 5 - maximum: 343500) Hz was measured.

0 % brightness
0 % brightness
25 % brightness
25 % brightness
50 % brightness
50 % brightness
75 % brightness
75 % brightness

Viewing angles - The biggest weakness of the flat ultrawide

With this much width and no curvature, there should ideally be no loss of color or brightness toward the more distant edges.

In reality, these effects are minor but definitely present. Our subjective viewing test, looking straight at a fully white browser window from the center, seems to divide the monitor into three areas: the area directly in front of us in the center and the two areas beside it toward the edges. The latter are noticeably darker, although not dramatically so.

For creators and editing work, this means that even when sitting centered in front of the monitor, the image is not exactly the same everywhere; brightness and colors appear slightly different toward the edges than they do in the center.

White background: Areas toward the sides appear slightly darker than those in the center
White background: Areas toward the sides appear slightly darker than those in the center
Colors seem darker and less saturated towards the sides as well
Colors seem darker and less saturated towards the sides as well
Even on a 16:9 picture, the viewing angle dependency is noticable: direkt view
Even on a 16:9 picture, the viewing angle dependency is noticable: direkt view
Less saturated skin tones when viewed from below
Less saturated skin tones when viewed from below
View from the top left: picture looks a lot darker and less saturated at the far side
View from the top left: picture looks a lot darker and less saturated at the far side

Power consumption - 100 W in SDR at full brightness

At 100 percent brightness, the monitor consumes just under 100 W in SDR. At 90 percent brightness, power consumption drops to around 93 W.

Under HDR, average power consumption decreases, while the consumption curve becomes more volatile depending on the content.

Startverbrauchskurve und anschließende Konstanz im Verbrauch
Startverbrauchskurve und anschließende Konstanz im Verbrauch

Transparency

The selection of devices to be reviewed is made by our editorial team. The test sample was given to the author by the manufacturer free of charge for the purposes of review. There was no third-party influence on this review, nor did the manufacturer receive a copy of this review before publication. There was no obligation to publish this review. As an independent media company, Notebookcheck is not subjected to the authority of manufacturers, retailers or publishers.

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> Expert reviews and news on laptops, smartphones and tech innovations > Reviews > 49-inch, flat, ultrawide and Mini-LED: Innocn E49M1R monitor for CAD and creative work in review
Christian Hintze, 2026-09-24 (Update: 2026-09-24)