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Product comparison · 2 video conference monitors

Dell P7525QT 189.2 cm (74.5") LCD 3840 x 2160 pixels 4K Ultra HD vs Sharp PN-LC652 video conference monitor

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  • 49specifications compared
  • 24differ
  • 25identical
  • 65known for one product only

Key differences

The Sharp PN-LC652 video conference monitor has 50 cd/m² more display brightness than the Dell P7525QT 189.2 cm (74.5") LCD 3840 x 2160 pixels 4K Ultra HD (450 cd/m² vs 400 cd/m²). The Dell P7525QT 189.2 cm (74.5") LCD 3840 x 2160 pixels 4K Ultra HD has 25.37 cm more display diagonal (metric) than the Sharp PN-LC652 video conference monitor (189.27 cm vs 163.9 cm). The Sharp PN-LC652 video conference monitor has 10 W more RMS rated power than the Dell P7525QT 189.2 cm (74.5") LCD 3840 x 2160 pixels 4K Ultra HD (30 W vs 20 W). Only the Sharp PN-LC652 video conference monitor has Wi-Fi. Display diagonal: 189.2 cm (74.5") on the Dell P7525QT 189.2 cm (74.5") LCD 3840 x 2160 pixels 4K Ultra HD, 165.1 cm (65") on the Sharp PN-LC652 video conference monitor.

  • Display diagonal
    • 189.2 cm (74.5")
    • 165.1 cm (65")
  • LED backlighting type
    • Edge-LED
    • Direct-LED
  • Display brightness
    • 400 cd/m²
    • 450 cd/m²
  • Pixel pitch
    • 0.4296 x 0.4296 mm
    • 0.372 x 0.372 mm
  • Display diagonal (metric)
    • 189.27 cm
    • 163.9 cm
  • Surface hardness
    • 3H
    • 8
  • RMS rated power
    • 20 W
    • 30 W
  • Panel mounting interface
    • 400 x 400 mm
    • 600 x 400 mm

Side by side

Differences highlightedShow differences only
114 specifications
A

Dell

P7525QT 189.2 cm (74.5") LCD 3840 x 2160 pixels 4K Ultra HD

Model P7525QT

View product
B

Sharp

PN-LC652 video conference monitor

Model PN-LC652

View product
Display6 differ
Display diagonalDiffers189.2 cm (74.5")165.1 cm (65")
Display technologyLCDLCD
Display resolution3840 x 2160 pixels3840 x 2160 pixels
HD type4K Ultra HD4K Ultra HD
Panel typeIPSIPS
LED backlightYesYes
LED backlighting typeDiffersEdge-LEDDirect-LED
Display brightnessDiffers400 cd/m²450 cd/m²
TouchscreenYesYes
Multi-touchYesYes
Native aspect ratio16:916:9
Native refresh rateKnown for one60 Hz
Response time8 ms8 ms
Contrast ratio (typical)1200:11200:1
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of colours1.07 billion colours1.07 billion colours
Pixel pitchDiffers0.4296 x 0.4296 mm0.372 x 0.372 mm
Display diagonal (metric)Differs189.27 cm163.9 cm
Surface hardnessDiffers3H8
Anti-glare screenKnown for oneYes
NTSC coverage (typical)Known for one72%
Touchscreen technologyKnown for oneInfrared
Number of simultaneous touchpointsKnown for one20
Active display area (W x H)Known for one1428.5 x 803.5 mm
Audio1 differ
Built-in speaker(s)YesYes
Number of built-in speakers22
RMS rated powerDiffers20 W30 W
Design4 differ
Product colourBlackBlack
Screen shapeFlatFlat
VESA mountingYesYes
Panel mounting interfaceDiffers400 x 400 mm600 x 400 mm
Bezel width (bottom)Differs5.11 cm5.32 cm
Bezel width (side)Differs4.81 cm2.19 cm
Bezel width (top)Differs4.81 cm2.19 cm
Mounting typeKnown for oneWall
Ports & interfaces2 differ
HDMI ports quantityDiffers24
HDMI versionKnown for one2.0
DVI portNoNo
DisplayPorts quantityDiffers21
USB versionKnown for one2.0/3.2 Gen 1 (3.1 Gen 1)
Number of USB Type-B upstream ports quantityKnown for one3
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
RS-232 interfaceYesYes
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
USB charging portKnown for oneYes
HDMI input ports quantityKnown for one3
HDMI output ports quantityKnown for one1
VGA (D-Sub) input portsKnown for one1
USB ports quantityKnown for one6
USB connector typeKnown for oneUSB Type-A, USB Type-B, USB Type-C
USB 2.0 Type-B ports quantityKnown for one2
Audio (L/R) inKnown for one1
Computer systemidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Computer systemKnown for oneYes
Built-in processorKnown for oneYes
Processor manufacturerKnown for oneARM
Processor familyKnown for oneARM Cortex
Processor architectureKnown for oneARM Cortex-A55
Processor coresKnown for one4
Internal memoryKnown for one8 GB
Internal storage capacityKnown for one16 GB
Operating system installedKnown for oneAndroid 11
Performanceidentical
On Screen Display (OSD)Known for oneYes
Operating hours (hours/days)Known for one16/7
HDCPKnown for oneYes
Power4 differ
Power consumption (typical)Differs128 W390 W
Power consumption (max)Known for one410 W
Power consumption (standby)Differs0.5 W2 W
AC input voltageDiffers100 - 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 one128 kWh
Power supply typeKnown for oneInternal
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one10 - 80%
Storage relative humidity (H-H)Known for one5 - 90%
Weight & dimensions4 differ
Display widthDiffers1745.9 mm1511.6 mm
Display depthDiffers87.8 mm85.9 mm
Display heightDiffers1027.2 mm917.9 mm
Display weightDiffers59.1 kg38.5 kg
Packaging data1 differ
Package weightDiffers82.4 kg49 kg
Package widthKnown for one1660 mm
Package depthKnown for one225 mm
Package heightKnown for one1010 mm
Packaging content1 differ
Remote control includedYesYes
Stylus penYesYes
Cables includedDiffersDisplayPort, HDMI, USB, USB Type-C to USB Type-CAC, USB
Batteries includedKnown for oneYes
Number of stylus pensKnown for one2
Power adapter includedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Wi-FiDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Carbon footprintidentical
Total carbon footprint (kg of CO2e)Known for one2120
Total carbon emissions, standard deviation (kg of CO2e)Known for one602
Carbon emissions, manufacturing (kg of CO2e)Known for one720.8
Carbon emissions, logistics (kg of CO2e)Known for one415.52
Carbon emissions, energy usage (kg of CO2e)Known for one937.04
Carbon emissions, end-of-life (kg of CO2e)Known for one46.64
PAIA versionKnown for onePAIA 1.4.7, 2025
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Certificatesidentical
CertificationKnown for oneCE; FCC; RCM; REACH; RoHS; UL/C-UL

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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