anything for a smile
€ 289,-
Recommended price by Samsung
Installation ease
Image quality
Price-quality ratio
Design
Fast delivery as always and unpacking and connecting was done in no time. Sharp image and good screen.
Peter
10 March 2025
Automatically translated from Nederlands
The screen performs above expectations. The image is very sharp and clear. I read in another review of this monitor that you can't adjust the brightness, but you can. You can even enable a sort of evening mode that reduces the monitor's blue light output, which is especially beneficial for your eyes in the evening. The stand, which you can easily click the screen onto, is heavy but also very sturdy; it's rock solid. Simply connect your laptop with the included USB-C cable and you're ready to work, as it also charges at the same time. There are several USB ports on the back of the monitor that also connect to your laptop. I'm very satisfied; good quality for a reasonable price!
Nick
22 November 2025
Automatically translated from Nederlands
The screen regularly turned off with a connection between a 2020 MacBook Air from Coolblue connected with a USB 3.0 cable. An HDMI cable was connected to the monitor and connected to the MacBook Air with an HDMI to USB 3.0 adapter. It was better for a while. Now the problem occurs regularly after working on the laptop for an extended period. So, the cabling is not the issue.
Paul van den Heuvel
16 September 2026
Automatically translated from Nederlands
Our digital expert will help you, but it can sometimes make mistakes, like humans do.
According to our monitor expert
Razor-sharp details: work with sharp images and lots of detail thanks to the 4K resolution.
Wide viewing angles: the IPS panel still shows bright colors when you view it from an angle.
Charge your laptop quickly: thanks to the 90W power of the USB-C dock, you can quickly charge a laptop via the monitor.
No built-in webcam: you'll need a separate one if you want to make video calls.
No built-in speakers: this monitor doesn't have built-in speakers for your music or other audio.
Delivered tomorrow
€ 289,-
Recommended price by Samsung
Product number | 984720 | |
|---|---|---|
Manufacturer code | LS27H804UAUXEN | |
Brand | Samsung | |
Warranty | 3 years | |
Processing of your defect | Via Coolblue |
Screen size | 27 inches | |
|---|---|---|
Recommended display resolution | 3840x2160 | |
Sharpness | 4K (UHD) | |
Aspect ratio | Standard (16:9) | |
Refresh rate | 60 Hz | |
Response time | 5 ms | |
Panel type | IPS panel | |
Brightness | 350 cd/m2 | |
Local dimming | ||
HDR support | ||
Contrast ratio | 1000 | |
Touchscreen | ||
Type of HDR | HDR10 | |
Screen reflection | Anti-glare | |
Blue light filter | ||
Flicker-free technology | ||
Color space | sRGB | |
sRGB color coverage percentage | 99 % | |
Color depth | 1 billion colors (10-bit) | |
Adaptive Sync | ||
Resolution width | 3840 pixels | |
Resolution height | 2160 pixels | |
Anti-reflection type | Anti glare | |
Horizontal viewing angle | 178 ° |
Height | 36,65 cm | |
|---|---|---|
Width | 61,63 cm | |
Depth | 4,6 cm | |
Weight | 5,3 kg | |
Color | Black | |
Including stand | ||
Material | Plastic | |
Cable management | ||
Appearance | Business | |
Curved |
Number of HDMI connectors | 1 | |
|---|---|---|
Number of Female HDMI type A 2.0 ports | 1 | |
Number of headphone jacks | 1 | |
Type of headphone connection | 3.5mm (TRS) | |
Number of USB-C ports | 1 | |
Number of Female Standard DisplayPort 1.2 ports | 1 | |
Number of female standard USB-A ports | 3 | |
Female standard USB-A port version | 3.2 | |
Number of female 3.5mm TRS Audio Jack ports | 1 | |
Number of female standard USB-B (3.0 form) ports | 1 | |
Number of Female RJ-45 ports | 1 | |
Type of USB port | Standard USB-A, Standard USB-B (3.0 form), USB-C | |
Number of USB ports | 5 | |
Suitable for daisy chaining | ||
USB-C dock | ||
Maximum USB-C dock power | 90 W |
Adjustable in height | ||
|---|---|---|
Tiltable | ||
Pivotable stand | ||
Pivot function | ||
VESA mount option | ||
VESA mount | 100x100mm |
Energy label | F | |
|---|---|---|
Energy consumption standby | 0,5 W | |
Energy consumption active | 26 W | |
Energy consumption per 1000h | 26 kWh | |
Annual energy consumption | 37,96 kWh | |
Annual energy costs | 15,18 euros |
Built-in speakers | ||
|---|---|---|
Webcam | ||
Split screen | ||
Kensington lock |
Recommended for use | Internet, email, and text processing, Office work, Watching movies in 4K |
|---|
Current product
4K (UHD)
Quad HD (1440p)
Quad HD (1440p)
Quad HD (1440p)
4K (UHD)
Standard (16:9)
Standard (16:9)
Ultrawide (21:9)
Ultrawide (21:9)
Standard (16:9)
60 Hz
100 Hz
100 Hz
100 Hz
60 Hz
Retail price
€ 319,-€ 289,-
Retail price
€ 299,-€ 249,99
Retail price
€ 449,-€ 329,-
Retail price
€ 499,-€ 279,-
Retail price
€ 279,-€ 252,90
Delivered tomorrow
With Coolblue Extended Warranty, you are protected against costs due to quality defects of your monitor for the next 5 years. During the entire term, we will reimburse up to the original purchase price. You can easily add the Extended Warranty in your shopping cart.
€ 19,99
one-timeAdd your monitor to your shopping cart. In the next step, you can add the Extended Warranty. You can exchange or return your purchase for free within 30 days.
