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  3. Lifestudio Flex Special Lux Edition vs X1-4K Pro

Epson Lifestudio Flex Special Lux Edition vs ViewSonic X1-4K Pro

What Lifestudio Flex Special Lux Edition does better (3) and where X1-4K Pro wins (2) — every spec side by side.

Epson Lifestudio Flex Special Lux Edition
8.2Score
3 advantages≈ US$1,350
Higher score
vs
ViewSonic X1-4K Pro
ViewSonic · 2026X1-4K Pro
7.7Score
2 advantages≈ US$1,350
5.3Picture5.6
4.7Smart features & sound5.2
8.7Noise, lifetime & portability7.7
Dimensions

Size comparison

Lifestudio Flex Special Lux EditionX1-4K Pro
190 × 251198355 × 121244
Lifestudio Flex Special Lux EditionX1-4K ProDifference
Height251 mm121 mm+130 mm
Width190 mm355 mm−165 mm
Depth198 mm244 mm−46 mm
Weight3.9 kg3.7 kg+0.2 kg

Drawn to the same scale from the official dimensions (front and side).

Why is Lifestudio Flex Special Lux Edition better than X1-4K Pro?

  1. Power consumption110 W vs 236 W2.1×
  2. HDMI inputs1 vs 0
  3. Fan noise28 dB vs 33 dB+18%

Why is X1-4K Pro better than Lifestudio Flex Special Lux Edition?

  1. Brightness (ANSI / ISO lumens)1,000 lm vs 2,500 lm2.5×
  2. Weight3.9 kg vs 3.68 kg+6%
Specifications

Side by side

ViewSonic X1-4K ProViewSonic X1-4K Pro≈ US$1,3507.7
Picture
Resolution (on screen)3840 × 2160 (4K UHD)3840 × 2160 (4K UHD)
Native panel resolution1920 × 1080 (Full HD)1920 × 1080 (Full HD)
4K method4K by pixel shifting4K by pixel shifting
Display technology3LCDDLP
Light sourceLEDLED
Brightness (ANSI / ISO lumens)1,000 lm2,500 lm
Contrast ratio (dynamic / claimed)5,000,000:1—
HDR supportYes—
HDR formatsHDR10, HLG—
Gaming
Maximum refresh rate—240 Hz
Lens & placement
Throw ratio—1.1:1
Throw type—Standard throw (1.0:1 and longer)
Distance for a 100″ 16:9 image—2.44 m
Smallest image size30″—
Largest image size150″—
Lens shiftNone—
Sound
Built-in speakers (total output)10 W—
Smart & streaming
Smart platformGoogle TVGoogle TV
Built-in smart platformYesYes
Netflix (officially licensed)YesYes
Wi-FiYes—
BluetoothYes—
Chromecast built-inYesYes
Connectivity
HDMI inputs10
HDMI version—2
HDMI eARCYes—
USB portYesYes
Ethernet (LAN)NoNo
VGA inputNoNo
Audio outputNoNo
Battery, power & lifetime
Power consumption110 W236 W
Light source life—60,000 h
Design & noise
Fan noise28 dB33 dB
Fan noise (eco mode)23 dB—
Weight3.9 kg3.68 kg
Width190 mm355 mm
Height251 mm121 mm
Depth198 mm244 mm
ColoursBlackGreen
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