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  3. HL6810ATV vs TH575C

Acer HL6810ATV vs BenQ TH575C

What HL6810ATV does better (2) and where TH575C wins (1) — every spec side by side.

Acer HL6810ATV
Acer · 2026HL6810ATV
9.6Score
2 advantages
Higher score
vs
BenQ TH575C
BenQ · 2026TH575C
1 advantage≈ US$620
Dimensions

Size comparison

HL6810ATVTH575C
304 × 119226296 × 120237
HL6810ATVTH575CDifference
Height119 mm120 mm−1 mm
Width304 mm296 mm+8 mm
Depth226 mm237 mm−11 mm
Weight3 kg2.3 kg+0.7 kg

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

Why is HL6810ATV better than TH575C?

  1. Brightness (ANSI / ISO lumens)4,000 lm vs 3,800 lm+5%
  2. Fan noise29 dB vs 34 dB+17%

Why is TH575C better than HL6810ATV?

  1. Weight3 kg vs 2.3 kg+30%
Specifications

Side by side

BenQ TH575CBenQ TH575C≈ US$620
Picture
Resolution (on screen)3840 × 2160 (4K UHD)—
Native panel resolution1920 × 1080 (Full HD)—
4K method4K by pixel shifting—
Display technologyDLPDLP
Light sourceLaserLamp
Brightness (ANSI / ISO lumens)4,000 lm3,800 lm
3D playback—Yes
Gaming
Maximum refresh rate240 Hz—
Game / low-latency mode—Yes
Lens & placement
Throw ratio1.15:11.49:1
Throw ratio (zoomed in)1.5:11.64:1
Throw typeStandard throw (1.0:1 and longer)Standard throw (1.0:1 and longer)
Distance for a 100″ 16:9 image2.55 m3.3 m
Optical zoom—1.1×
AutofocusNo—
Keystone correction—Yes
Automatic keystone correction—Yes
Connectivity
HDMI inputs—1
HDMI version2—
Battery, power & lifetime
Power consumption250 W—
Light source life20,000 h—
Light source life (eco mode)30,000 h—
Design & noise
Fan noise29 dB34 dB
Fan noise (eco mode)29 dB—
Weight3 kg2.3 kg
Width304 mm296 mm
Height119 mm120 mm
Depth226 mm237 mm
ColoursWhite—
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