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Product comparison · 2 video conference monitors

Dell P2724DEB 68.6 cm (27") LCD 2560 x 1440 pixels Quad HD vs Yealink MeetingDisplay 55

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  • 44specifications compared
  • 28differ
  • 16identical
  • 72known for one product only

Key differences

The Yealink MeetingDisplay 55 has 150 cd/m² more display brightness than the Dell P2724DEB 68.6 cm (27") LCD 2560 x 1440 pixels Quad HD (500 cd/m² vs 350 cd/m²). The Yealink MeetingDisplay 55 has 200 :1 more contrast ratio (typical) than the Dell P2724DEB 68.6 cm (27") LCD 2560 x 1440 pixels Quad HD (1200:1 vs 1000:1). The Yealink MeetingDisplay 55 has 2 W more RMS rated power than the Dell P2724DEB 68.6 cm (27") LCD 2560 x 1440 pixels Quad HD (12 W vs 10 W). Only the Yealink MeetingDisplay 55 has computer system. Only the Yealink MeetingDisplay 55 has Wi-Fi.

  • Display diagonal
    • 68.6 cm (27")
    • 165.1 cm (65")
  • Display technology
    • LCD
    • LED
  • Display resolution
    • 2560 x 1440 pixels
    • 3840 x 2160 pixels
  • HD type
    • Quad HD
    • 4K Ultra HD
  • Display brightness
    • 350 cd/m²
    • 500 cd/m²
  • Contrast ratio (typical)
    • 1000:1
    • 1200:1
  • Display number of colours
    • 16.78 million colours
    • 1.07 billion colours
  • RMS rated power
    • 10 W
    • 12 W

Side by side

Differences highlightedShow differences only
116 specifications
A

Dell

P2724DEB 68.6 cm (27") LCD 2560 x 1440 pixels Quad HD

Model P2724DEB

View product
B

Yealink

MeetingDisplay 55View product
Display7 differ
Display diagonalDiffers68.6 cm (27")165.1 cm (65")
Display technologyDiffersLCDLED
Display resolutionDiffers2560 x 1440 pixels3840 x 2160 pixels
HD typeDiffersQuad HD4K Ultra HD
Panel typeIPSIPS
LED backlightKnown for oneYes
Display brightnessDiffers350 cd/m²500 cd/m²
TouchscreenKnown for oneNo
Native aspect ratio16:916:9
Response time8 ms8 ms
Contrast ratio (typical)Differs1000:11200:1
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of coloursDiffers16.78 million colours1.07 billion colours
sRGB coverage (typical)Known for one99%
Pixel pitchKnown for one0.2331 x 0.2331 mm
Display diagonal (metric)Known for one68.47 cm
Surface hardnessKnown for one3H
Anti-glare screenKnown for oneYes
Native refresh rateKnown for one60 Hz
Cameraidentical
Built-in cameraKnown for oneYes
Megapixel (approx.)Known for one4 MP
Maximum frame rateKnown for one60 fps
Audio1 differ
Built-in speaker(s)YesYes
Number of built-in speakers22
RMS rated powerDiffers10 W12 W
Design5 differ
Product colourDiffersBlack, SilverBlack
Screen shapeFlatFlat
VESA mountingYesYes
Panel mounting interfaceDiffers100 x 100 mm400 x 400 mm
Bezel width (bottom)Differs1.72 cm1.25 cm
Bezel width (side)Differs7.52 mm1.19 cm
Bezel width (top)Differs3.84 cm1.19 cm
Height adjustmentKnown for oneYes
PivotKnown for oneYes
Pivot angleKnown for one-90 - 90°
Swivel angle rangeKnown for one-45 - 45°
SwivellingKnown for oneYes
Tilt angle rangeKnown for one-5 - 21°
OrientationKnown for oneLandscape
Mounting typeKnown for oneWall
Ports & interfaces2 differ
HDMI ports quantityDiffers13
HDMI versionKnown for one1.4
DVI portNoNo
DisplayPorts quantityKnown for one1
USB ports quantityDiffers63
USB versionKnown for one3.2 Gen 1 (3.1 Gen 1)
USB 2.0 Type-B ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Number of USB Type-B upstream ports quantityKnown for one1
Number of USB Type-C upstream ports quantityKnown for one1
USB Type-A downstream ports quantityKnown for one3
USB Type-C downstream ports quantityKnown for one1
Microphone inKnown for oneYes
USB Power Delivery (USB PD)Known for oneYes
USB Power Delivery up toKnown for one90 W
USB Type-C DisplayPort Alternate ModeKnown for oneYes
USB portYesYes
HDMI input ports quantityKnown for one3
USB connector typeKnown for oneUSB Type-B, USB Type-A
Audio (L/R) outKnown for one1
RS-232 interfaceKnown for oneYes
Computer system1 differ
Computer systemDiffersNoYes
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Mac operating systems supportedKnown for oneMacOS
Internal memoryKnown for one4 GB
Internal storage capacityKnown for one32 GB
Operating system installedKnown for oneAndroid 13
Performanceidentical
On Screen Display (OSD)Known for oneYes
HDCPKnown for oneYes
HDCP versionKnown for one1.4
Power4 differ
Power consumption (typical)Differs26 W82 W
Power consumption (max)Differs210 W138 W
Power consumption (standby)Differs0.3 W0.5 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyDiffers50/60 Hz50 - 60 Hz
Energy efficiency scaleKnown for oneA to G
Energy efficiency class (SDR)Known for oneF
Energy consumption (SDR) per 1000 hoursKnown for one26 kWh
Power supply typeKnown for oneInternal
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-20 - 60 °C-20 - 60 °C
Operating relative humidity (H-H)Differs10 - 80%10 - 95%
Storage relative humidity (H-H)Known for one5 - 90%
Weight & dimensions4 differ
Display widthDiffers611.8 mm1237 mm
Display depthDiffers59.6 mm56 mm
Display heightDiffers415.8 mm717 mm
Display weightDiffers5.65 kg15.6 kg
Width (with stand)Known for one611.8 mm
Depth (with stand)Known for one230 mm
Height (with stand)Known for one440.8 mm
Weight (with stand)Known for one8.27 kg
Packaging data1 differ
Package weightDiffers11.3 kg21.6 kg
Package widthKnown for one1340 mm
Package depthKnown for one1085 mm
Package heightKnown for one790 mm
Packaging contentidentical
Stand includedKnown for oneYes
Remote control includedKnown for oneNo
Stylus penKnown for oneNo
Power adapter includedKnown for oneYes
Cables includedKnown for oneDisplayPort, USB Type-A to USB Type-B, USB Type-C
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR, TCO
Network2 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) portsDiffers12
Wi-FiDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Carbon footprintidentical
Total carbon footprint (kg of CO2e)Known for one604
Total carbon emissions, standard deviation (kg of CO2e)Known for one157
Carbon emissions, manufacturing (kg of CO2e)Known for one333.41
Carbon emissions, logistics (kg of CO2e)Known for one57.98
Carbon emissions, energy usage (kg of CO2e)Known for one205.96
Carbon emissions, end-of-life (kg of CO2e)Known for one6.64
PAIA versionKnown for onePAIA 1.3.2, 2022
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Logistics dataidentical
Country of originKnown for oneChina

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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