13.22 "

Philips 27B1U7903


Philips 27B1U7903 400x400 Image Philips 27B1U7903

The Philips 27B1U7903 is a 27 inch 4K Monitor from Philips, launched in the year 2022. It comes with a True 10-bit IPS panel with Anti-glare/Matte (3H) finish. It can display a max resolution of 3840 x 2160 with a refresh rate of 75 Hz and pixel density of 163 ppi.

Picture Quality

After screen size and resolution, the next important spec of a Display that defines picture quality is Color Gamut.

The Philips 27B1U7903 features 97% DCI P3 color gamut coverage. Incase you're wondering, this is equivalent to 132.55% sRGB. The color quality on this monitor should be Lifelike! Apart from giving you a truly world-class experience, this display will also be useful for professionals who are interested in photo editing and color grading business.

What Color Gamut means ?

Color gamut spec of a display is the measurement of the range of colors that the display can display.

A display with poor color reproduction will produce undersaturated colors that will not be pretty to look at.

Different manufacturers use different units to define color gamut. Such as — sRGB (most popular), NTSC, DCI P3 etc.

In case of this Monitor, its color gamut is specified in DCI P3.

But don't worry, here is a chart that you can use to choose a Monitor with good color accuracy.

Color Gamut Chart

Now, next in the list is Static Contrast.

Understanding the static contrast ratio of a Display

A Display with low static contrast ratio will not produce deep enough blacks and can bleed backlight as in the images below:

Backlight bleed exampleThe image is an example of another display, it is not this one

The static contrast ratio of above Display is rated 800:1. So make sure you get a Display with a static contrast of >= 1000:1. More the better.

Also, static contrast ratio and resolution go hand in hand when it comes to details. To put it into perspective, a Display with low contrast ratio will produce less shades of colors, so lesser detail overall.

If given a choice, always prefer a FHD Display with high contrast ratio over a 4K Display with low contrast ratio.

This Monitor is rated with a static contrast ratio of 1300 : 1 — good enough for a display in this range.

DisplayHDR 1400 is also supported on this Monitor, so that's a plus.

As for brightness, it is can produce a maximum brightness of 1400 nits. The backlight used on its panel is Mini LED. This amount of brightness is good enough even for a room with sun's rays in!

Gaming Performance

Now if you need a display primarily for gaming, you would want to take a Monitor with lowest input lag and response times.

Unfortunately, Philips did not specify the input lag on this unit.

But since this is not a cheap Display from Philips, we can expect an input lag of less than 20ms.

What is Input Lag and Why it matters ?

This lag is the latency at which device inputs changes the content of your Monitor. For casual Non-FPS games, input lag doesn't matter much.

Although for better experience, look for a Monitor that features an input lag and response time of < 20ms.

Ergonomics and Dimensions

Now, speaking of ergonomics — VESA mount is supported on this Monitor with an interface size of 100 x 100 mm. It also supports tilt, swivel and pivot.

Vertically, the Monitor extends upto 15.16 inches (adjustable +5.12 inches) and horizontally 24.13 inches. Speaking of thickness, it is just 2.72 inches thick.

In total this monitor weighs 9.43 kgs (including stand). Without stand, it weighs 7.02 kgs.


For display connectivity, Philips has provided two HDMI 2.0 ports, one Thunderbolt 4.0 (Type-C; upstream; 40 Gbps; 90W; DP Alt Mode) port, one Thunderbolt 4.0 (Type-C; downstream; 15W) port and one DisplayPort 1.4 port on this Monitor.

To connect USB devices, you have — 2x USB 3.2 (Type-A; downstream) and 2x USB 3.2 (Type-A; downstream; BC 1.2). Other connectivity ports include one Ethernet RJ45 (1 Gbps — wake-on-LAN) port.

The monitor also comes with 2 x 3W built-in speakers.

Speaking of power consumption, the Philips 27B1U7903 uses 45.1 watts on average and 0.5 watts on standby.

Both 110V and 220V outlets are supported on this unit.


Gaming/Productivity Monitor
27" (inches)
Model Series
Model Number
Launch Year
27" 10 bit IPS Panel
Bit Depth
10 bits ~1073741824 colors
4K - 3840 x 2160 ~163 ppi
Refresh Rate
75 Hz
Response Time
4 ms
Input Lag
1000 Nits
Backlight Source
Mini LED
Static Contrast
1300 : 1
Dynamic Contrast
Display Coating
Anti-glare/Matte (3H)
Color Gamut
sRGB: 132.27% (eq.)
DCI P3: 97% (eq.)
NTSC 1953: 94.89% (eq.)
Rec 2020: 80.4% (Rated)
Adobe RGB: 87.3% (eq.)
Display Ports
  • 2 x HDMI 2.0
  • 1 x Thunderbolt 4.0 (Type-C; upstream; 40 Gbps; 90W; DP Alt Mode)
  • 1 x Thunderbolt 4.0 (Type-C; downstream; 15W)
  • 1 x DisplayPort 1.4
Network Connectivity
1 x Ethernet RJ45 (1 Gbps; wake-on-LAN)
Other Ports
  • 2 x USB 3.2 (Type-A; downstream)
  • 2 x USB 3.2 (Type-A; downstream; BC 1.2)
Speakers: 2 x 3W
Inbuilt Subwoofer: N/A
Ports: 1 x 3.5 mm Audio Out
Power Consumption
Average: 45.1 W
Maximum: 74.5 W
Standby: 0.5 W
Power Outlet
100 V - 120 V @ 50 Hz - 60 Hz
220 V - 240 V @ 50 Hz - 60 Hz
Energy Class
Width: 23.49 " (inches)
Height: 13.22 " (inches)
Diagonal: 27" (inches)
Width: 24.13 " (inches)
Height: 14.53 " (inches)
Depth: 2.72 " (inches)
Weight: 7.02 kg
Body with Stand
Width: 24.13 " (inches)
Height: 15.16 " (inches)
Depth: 8.03 " (inches)
Weight: 9.43 kg
Viewing Angle
Horizontal: 178 °
Vertical: 178 °
Pivot Support
Left Pivot: 90 °
Right Pivot: 90 °
Tilt Support
Forward Tilt: 5 °
Backward Tilt: 15 °
Swivel Support
Left Swivel: 45 °
Right Swivel: 45 °
Height Adjustment
Vesa Mount Support
Interface: 100 x 100 mm
Storage: 12192
Operation: 3658
Storage: -20 °C - 60 °C
Operation: 0 °C - 40 °C
Storage: 10 % - 90 %
Operation: 20 % - 80 %