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Product comparison · 2 portable tvs & monitors

Acer PM161Q B1 Widescreen LCD Monitor vs Viewsonic VX1654 portable TV/monitor Portable monitor Black

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  • 31specifications compared
  • 15differ
  • 16identical
  • 40known for one product only

Key differences

The Viewsonic VX1654 portable TV/monitor Portable monitor Black has 0.65 ms more response time than the Acer PM161Q B1 Widescreen LCD Monitor (4.65 ms vs 4 ms). The Acer PM161Q B1 Widescreen LCD Monitor has 20,000,000 :1 more contrast ratio (dynamic) than the Viewsonic VX1654 portable TV/monitor Portable monitor Black (100000000:1 vs 80000000:1). The Acer PM161Q B1 Widescreen LCD Monitor has 8° more viewing angle, horizontal than the Viewsonic VX1654 portable TV/monitor Portable monitor Black (178° vs 170°). Display technology: LCD on the Acer PM161Q B1 Widescreen LCD Monitor, LED on the Viewsonic VX1654 portable TV/monitor Portable monitor Black. Panel type: TFT on the Acer PM161Q B1 Widescreen LCD Monitor, IPS on the Viewsonic VX1654 portable TV/monitor Portable monitor Black.

  • Display technology
    • LCD
    • LED
  • Response time
    • 4 ms
    • 4.65 ms
  • Contrast ratio (dynamic)
    • 100000000:1
    • 80000000:1
  • Panel type
    • TFT
    • IPS
  • Viewing angle, horizontal
    • 178°
    • 170°
  • Viewing angle, vertical
    • 178°
    • 170°
  • RMS rated power
    • 2 W
    • 1.6 W
  • Tilt angle range
    • 0 - 90°
    • 30 - 53°

Side by side

Differences highlightedShow differences only
71 specifications
A

Acer

PM161Q B1 Widescreen LCD Monitor

Model PM161QB1bmiuux

View product
B

Viewsonic

VX1654 portable TV/monitor Portable monitor Black

Model VX1654

View product
Display6 differ
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display technologyDiffersLCDLED
Display resolution1920 x 1080 pixels1920 x 1080 pixels
HD typeFull HDFull HD
Native aspect ratio16:916:9
Response timeDiffers4 ms4.65 ms
Display number of colours16.7 million colours16.7 million colours
Anti-glare screenYesYes
Contrast ratio (dynamic)Differs100000000:180000000:1
Contrast ratio (typical)Known for one800:1
Display brightness250 cd/m²250 cd/m²
Panel typeDiffersTFTIPS
Pixel pitchKnown for one0.179 x 0.179 mm
Viewing angle, horizontalDiffers178°170°
Viewing angle, verticalDiffers178°170°
Colour gamut standardKnown for oneNTSC
NTSC coverage (typical)Known for one45%
Performanceidentical
AMD FreeSyncYesYes
NVIDIA G-SYNCKnown for oneYes
NVIDIA G-SYNC typeKnown for oneG-SYNC
AMD FreeSync typeKnown for oneFreeSync
TV tuneridentical
Tuner typeKnown for oneNo
Audio1 differ
Built-in speaker(s)YesYes
Number of speakers22
RMS rated powerDiffers2 W1.6 W
Storageidentical
Card reader integratedNoNo
Ports & interfacesidentical
USB portYesYes
USB port typeUSB Type-CUSB Type-C
USB versionKnown for one3.2 Gen 1 (3.1 Gen 1)
USB Type-C DisplayPort Alternate ModeKnown for oneYes
Mini HDMI ports quantityKnown for one1
USB ports quantityKnown for one2
HDMI ports quantityKnown for one1
HDMI versionKnown for one1.4
Headphone outputsKnown for one1
Features1 differ
Product typePortable monitorPortable monitor
Product colourBlackBlack
LED indicatorsKnown for oneYes
Tilt adjustmentYesYes
Tilt angle rangeDiffers0 - 90°30 - 53°
VESA mountingKnown for oneYes
Panel mounting interfaceKnown for one75 x 75 mm
Country of originKnown for oneChina
Warranty periodKnown for one2 year(s)
Power1 differ
Power consumption (typical)Known for one11.3 W
Power consumption (standby)Known for one0.5 W
Power source typeDiffersACUSB
Energy efficiency class (SDR)Known for oneD
Energy efficiency class (HDR)Known for oneF
Energy efficiency scaleKnown for oneA to G
Energy consumption (SDR) per 1000 hoursKnown for one8 kWh
Energy consumption (HDR) per 1000 hoursKnown for one11 kWh
Weight & dimensions6 differ
DepthDiffers10.4 mm17.9 mm
Depth (with stand)Differs10.4 mm17.9 mm
HeightDiffers221 mm227 mm
Height (with stand)Known for one227 mm
WeightDiffers690 g700 g
Weight (with stand)Differs690 g1.6 kg
WidthDiffers355.4 mm359.3 mm
Width (with stand)Known for one359.3 mm
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Package depthKnown for one93 mm
Package heightKnown for one383 mm
Package weightKnown for one1.6 kg
Package widthKnown for one446 mm
Packaging contentidentical
ManualKnown for oneYes
Logistics dataidentical
Pallet gross heightKnown for one2.2 m
Pallet gross lengthKnown for one100 cm
Pallet gross widthKnown for one120 cm
Products per master (outer) caseKnown for one1 pc(s)
Technical detailsidentical
Maximum refresh rateKnown for one60 Hz

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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