So I bought this monitor.
The specs are from here: https://www.usa.philips.com/c-p/279P1B_27/brilliance-lcd-monitor-with-usb-c
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words in short,
DP 1.4, HDMI 2.0, DP1.4 via USB-C
PD 90W max
When enabling USB-C high-resolution mode (10bit), with my m1 macbook pro, i can view 10bit HDR400 at 4K 60FPS. The Ethernet port on the monitor can only run at below 400mbps (USB2.0 mode). Lower than my wifi.
But when enabling USB-C high-data-speed mode, I can view 8bit HDR400 at 4K 60FPS. And the Ethernet port runs at around 800mbps (USB3.0 mode).
I used this PSD file to test 8bit or 10bit images on m1 mac. I will leave the link later.
So the monitor can't replace a 1Gbps usb3.0 dongle, a 2.5Gbps usb3.0 dongle, or a thunderbolt 3/4 hub.
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Info from its site
Technical Specifications
-
Connectivity
- Signal Input
- DisplayPort 1.4 x 1, HDMI 2.0 x 2, USB-C x 1 (USB 3.2 Gen 2 upstream, DP Alt mode, power delivery up to 90 W)
- Sync Input
- Separate Sync
- Audio (In/Out)
- Audio out
- RJ45
- Ethernet LAN up to 1G*, Wake on LAN
- HDCP
- HDCP 1.4 (HDMI / DP / USB-C), HDCP 2.2 (HDMI / DP / USB-C)
- HBR3
- HBR3 (USB-C)
- USB Hub
- USB 3.2 Gen 2 10 Gbps, USB-A downstream x 4 (with 1 fast charge B.C 1.2)
-
Picture/Display
- Panel Size
- 27 inch / 68.5 cm
- Aspect ratio
- 16:9
- LCD panel type
- IPS technology
- Backlight type
- W-LED system
- Pixel pitch
- 0.1554 x 0.1554 mm
- Brightness
- 350 cd/m²
- Display colors
- Color support 1.07 billion colors
- Color gamut (typical)
- NTSC 134%*, sRGB 99.9%*, Adobe RGB 99%*
- Color gamut (min.)
- DCI-P3 99%*
- Contrast ratio (typical)
- 1200:1
- SmartContrast
- 50,000,000 :1
- Response time (typical)
- 4 ms (Gray to Gray)*
- Viewing angle
-
- 178º (H) / 178º (V)
- @ C/R > 10
- Picture enhancement
- SmartImage
- Maximum resolution
- 3840 x 2160 @ 60 Hz*
- Effective viewing area
- 596.736 (H) x 335.664 (V)
- Scanning Frequency
- 30 - 140 kHz (H) / 40 - 60 Hz (V)
- sRGB
- Yes
- Delta E
- < 1 (typical) for sRGB
- Flicker-free
- Yes
- Pixel Density
- 163 PPI
- LowBlue Mode
- Yes
- Display Screen Coating
- Anti-Glare, 3H, Haze 25%
- SmartUniformity
- 93 ~ 105%
- EasyRead
- Yes
- Adaptive sync
- Yes
- HDR
- DisplayHDR 400 certified
-
Power Delivery
- Max power delivery
- USB-C up to 90W (5V/3A; 7V/3A; 9V/3A; 10V/3A; 12V/3A; 15V/3A; 20V/4.5A)
- Version
- USB PD version 3.0
-
Convenience
- Built-in Speakers
- 3 W x 2
- Plug & Play Compatibility
-
- DDC/CI
- Mac OS X
- sRGB
- Windows 11 / 10 / 8.1 / 8 / 7
- User convenience
-
- SmartImage
- Input
- PowerSensor
- Menu
- Power On/Off
- OSD Languages
-
- Brazil Portuguese
- Czech
- Dutch
- English
- French
- Finnish
- German
- Greek
- Hungarian
- Italian
- Japanese
- Korean
- Portuguese
- Polish
- Russian
- Simplified Chinese
- Spanish
- Swedish
- Traditional Chinese
- Turkish
- Ukrainian
- Other convenience
-
- Kensington lock
- VESA mount (100x100mm)
- Control software
- SmartControl
- MultiView
-
- PIP (2x devices)
- PBP (2x devices)
-
Stand
- Height adjustment
- 150 mm
- Pivot
- -/+90 degree
- Swivel
- -/+180 degree
- Tilt
- -5/35 degree
-
Power
- ECO mode
- 24.6 W (typ.)
- Power supply
-
- Built-in
- 100-240VAC, 50-60Hz
- Off mode
- Zero watts with Zero switch
- On mode
- 32 W (typ.) (EnergyStar test method)
- Standby mode
- 0.3 W (typ.)
- Power LED indicator
-
- Operation - White
- Standby mode- White (blinking)
-
Dimensions
- Packaging in mm (WxHxD)
- 730 x 471 x 193 mm
- Product without stand (mm)
- 613 x 366 x 54 mm
- Packaging in inch (WxHxD)
- 28.7 x 18.5 x 7.6 inch
- Product without stand in inch
- 24.1 x 14.4 x 2.1 inch
- Product with stand(max height)
- 613 x 537 x 225 mm
- Product with stand(max height)
- 24.1 x 21.1 x 8.9 inch
-
Weight
- Product with packaging (kg)
- 10.38 kg
- Product with stand (kg)
- 6.90 kg
- Product with packaging (lb)
- 22.84 lb
- Product with stand (lb)
- 15.18 lb
- Product without stand (kg)
- 5.14 kg
- Product without stand (lb)
- 11.31 lb
-
Operating conditions
- Altitude
- Operation: +12,000ft (3,658m), Non-operation: +40,000ft (12,192m)
- Temperature range (operation)
- 0°C to 40 °C
- Relative humidity
- 20%-80 %
- Temperature range (storage)
- -20°C to 60 °C
- MTBF (demonstrated)
- 70,000 hrs (excluded backlight)
-
Sustainability
- Environmental and energy
-
- EnergyStar 8.0
- PowerSensor
- LightSensor
- RoHS
- Post consumer recycled plastic
- 85%
- Recyclable packaging material
- 100 %
- Specific Substances
-
- Mercury free
- PVC / BFR free housing
-
Compliance and standards
- Regulatory Approvals
-
- CB
- CE Mark
- TUV Eye Comfort certified
- cETLus
- FCC Class B
- ICES-003
-
Cabinet
- Finish
- Texture
- Foot
- Black
- Front bezel
- Black
- Rear cover
- Black
-
What's in the box?
- Cables
- HDMI cable, DisplayPort cable, USB-C to C/A Y cable, Power cable
- Monitor with stand
- Yes
- User Documentation
- Yes