ProjectorDB

BenQ TH575 vs Optoma HZ40HDR

BenQ TH575BenQ TH575
$649
Optoma HZ40HDR
Optoma HZ40HDR
MSRP $1,349
Key differences
White light output3,800 lm ANSI—
Throw ratio1.49–1.64:11.48–1.62:1
Lowest input lag16.7 msDerived8.6 msDerived
HDR formats—HDR10, HLG
Light sourceLampLaser (phosphor)
Fan noiseNormal 34 dB(A) · Eco 29 dB(A)Normal 34 dB(A) · Eco 27 dB(A)
Price$649MSRP $1,349
Room fit
Distance to screen3.3–3.6 m3.3–3.6 m
Brightness
Rated brightness3,800 lmDerived—
White light output3,800 lm ANSI—
Claimed brightness (non-standard)—4,000 lm
Brightness uniformity—75%
Display system
Imaging technologyDLPDLP
Chip / panel diagonal0.65 in0.65 in
On-screen resolution1080p (1920 × 1080)Derived1080p (1920 × 1080)Derived
Native resolution1080p (1920 × 1080)1080p (1920 × 1080)
Native aspect16:9Derived16:9Derived
Contrast
Dynamic contrast15,000:12,000,000:1
Colour
Colour gamutRec. 709 88% coverage—
Colour bit depth (per channel)10 bit—
Gamma / EOTF presets2.2, 2.4, + 2.62.2, 2.4
Colour temperature presetsNative, Custom—
HDR
HDR formats—HDR10, HLG
Calibration
Colour management (CMS)6-axis6-axis
Picture mode memories2—
3D
3DYesYes
3D formatsFrame packing, Side-by-side, Top-bottom, Frame sequentialFrame packing, Side-by-side, Top-bottom, Frame sequential
3D glasses sync—DLP-Link
Light source
Light sourceLampLaser (phosphor)
Emitter—Blue laser + phosphor
Lamp power203 W—
Light-source life6,000 h normal · 10,000 h eco · 15,000 h super eco · 10,000 h dynamic30,000 h max
Warm-up time30 s—
Cool-down time90 s—
Optics
Throw ratio1.49–1.64:11.48–1.62:1
Image size30–300 in20–300 in
Projection offset108%116%
ZoomOpticalOptical
Zoom ratio1.1×Derived1.09×Derived
Focal length22–24.1 mm12.81–16.74 mm
Aperture (f-number)2.56–2.682.5–2.67
FocusManualManual
AutofocusNo—
Vertical lens shift—None
Vertical keystone40°30°
Horizontal keystone—30°
Auto keystoneYesYes
Corner correction—4-corner
Interchangeable lens—No
Motion & gaming
Max input refresh—1080p: 120 Hz · 4K UHD: 60 Hz
Max refresh at 1080p—120 HzDerived
Max refresh at 4K—60 HzDerived
Input lag1080p: 60 Hz 16.7 ms1080p: 60 Hz 17 ms · 120 Hz 8.6 ms · 4K UHD: 60 Hz 17 ms
Lowest input lag16.7 msDerived8.6 msDerived
Input lag at 4K 60 Hz—17 msDerived
Inputs & control
HDMI inputs2 × HDMI 1.4 (HDCP 1.4)2 × HDMI 2.0
HDMI inputs (count)2Derived2Derived
Newest HDMI versionHDMI 1.4DerivedHDMI 2.0Derived
Other video inputsNone—
Max input resolutionWUXGA4K UHD
Audio inputs3.5 mm—
Control portsRS-232RS-232
Horizontal scan15–102 kHz15–140 kHz
Vertical scan24–120 Hz24–120 Hz
Audio
Speaker power10 W15 W
Speakers11
LayoutMono—
Audio outputs3.5 mm3.5 mm
HDMI audio returnNoneDerivedNoneDerived
Physical & installation
Dimensions (W × D × H)296 × 221 × 120 mm274 × 216 × 114 mm
Weight2,500 g3,000 g
Colours—White
OrientationsTable, Ceiling, RearTable, Ceiling, Rear, + 360°
Ceiling mountM4, 20–25 mm screwsM4, screws ≥ 10 mm
Ingress protection—IP6X
Environment & power
Operating temperature0–40°C0–40°C
Operating humidity10–90%RH—
Altitude3,000 m · high-altitude mode2,500 m · high-altitude mode
Power drawMax 280 W · Normal 260 WMax 139 W · Eco 88 W
StandbyUp to 0.5 WUp to 0.5 W
Power supply—External adapter
Mains input100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Noise
Fan noiseNormal 34 dB(A) · Eco 29 dB(A)Normal 34 dB(A) · Eco 27 dB(A)
Safety & compliance
Laser class—Class 1
Risk groupRG2RG2
Support & ownership
Warranty3 yr (light source 1 yr or 2,000 h)1 yr (light source 5 yr or 12,000 h)
User manualhttps://esupportdownload.benq.com/esupport/PROJECTOR/UserManual/TH575/TH575_UM_EN_220830165100.pdfhttps://region-resource.optoma.com/products/import/Documents/883be603-99a2-4b9e-96fe-36fe3f4eae3e.pdf
In the box
In the boxPower cord, Remote, Remote batteries, + Quick start guide, + Warranty cardPower cord, + Power adapter, Remote, Remote batteries, + User manual
RemoteIRIR