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  3. TH575i vs IN0046SL

BenQ TH575i vs InFocus IN0046SL

What TH575i does better (2) and where IN0046SL wins (5) — every spec side by side.

BenQ TH575i
BenQ · 2026TH575i
4.6Score
2 advantages≈ US$510
vs
InFocus IN0046SL
InFocus · 2025IN0046SL
5.9Score
5 advantages≈ US$500
Higher score
4.8Picture7.3
2.0Gaming & inputs2.1
5.6Noise, lifetime & portability7.4
Dimensions

Size comparison

TH575iIN0046SL
296 × 120237236 × 96313
TH575iIN0046SLDifference
Height120 mm96 mm+24 mm
Width296 mm236 mm+60 mm
Depth237 mm313 mm−76 mm
Weight2.3 kg2.9 kg−0.6 kg

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

Why is TH575i better than IN0046SL?

  1. Maximum refresh rate120 Hz vs 85 Hz+41%
  2. Weight2.3 kg vs 2.9 kg+26%

Why is IN0046SL better than TH575i?

  1. Light source life6,000 h vs 15,000 h2.5×
  2. Brightness (ANSI / ISO lumens)3,800 lm vs 4,700 lm+24%
  3. HDMI inputs1 vs 22×
  4. Optical zoom1.1× vs 1.3×+18%
  5. Power consumption295 W vs 267 W+10%
Specifications

Side by side

BenQ TH575iBenQ TH575i≈ US$5104.6
InFocus IN0046SLInFocus IN0046SL≈ US$5005.9
Picture
Resolution (on screen)1920 × 1080 (Full HD)1920 × 1080 (Full HD)
Native panel resolution1920 × 1080 (Full HD)1920 × 1080 (Full HD)
Display technologyDLPDLP
Light sourceLampLamp
Brightness (ANSI / ISO lumens)3,800 lm4,700 lm
Native contrast ratio15,000:1—
Contrast ratio (dynamic / claimed)—30,000:1
Colour gamut (Rec.709)88%—
3D playback—Yes
Gaming
Input lag16.7 ms—
Maximum refresh rate120 Hz85 Hz
Lens & placement
Throw ratio1.49:11.19:1
Throw ratio (zoomed in)1.64:11.54:1
Throw typeStandard throw (1.0:1 and longer)Standard throw (1.0:1 and longer)
Distance for a 100″ 16:9 image3.3 m2.63 m
Optical zoom1.1×1.3×
Lens shift—None
Autofocus—No
Keystone correctionYesYes
Automatic keystone correctionYesYes
Sound
Built-in speakers (total output)10 W10 W
Smart & streaming
Smart platformGoogle TV—
Built-in smart platformYes—
Netflix (officially licensed)Yes—
Chromecast built-inYes—
Connectivity
HDMI inputs12
HDMI version1.41.4
USB portYesYes
Ethernet (LAN)NoNo
VGA inputNoYes
Audio outputYesYes
Battery, power & lifetime
Power consumption295 W267 W
Light source life6,000 h15,000 h
Light source life (eco mode)10,000 h—
Design & noise
Fan noise—27 dB
Weight2.3 kg2.9 kg
Width296 mm236 mm
Height120 mm96 mm
Depth237 mm313 mm
ColoursWhiteWhite
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