ProjectorDB

BenQ TH585 vs BenQ TH685

BenQ TH585BenQ TH585
MSRP $599
BenQ TH685BenQ TH685
MSRP $799
Key differences
Throw ratio1.5–1.65:11.13–1.46:1
Lowest input lag16.7 msDerived8.3 msDerived
HDR formats—HDR10, HLG
PriceMSRP $599MSRP $799
Room fit
Distance to screen3.3–3.7 m2.5–3.2 m
Brightness
Rated brightness3,500 lmDerived3,500 lmDerived
White light outputANSI3,500 lm ANSI3,500 lm ANSI
Display system
Imaging technologyDLPDLP
Chip / panel diagonal0.48 in0.48 in
On-screen resolution1080p (1920 × 1080)Derived1080p (1920 × 1080)Derived
Native resolution1080p (1920 × 1080)1080p (1920 × 1080)
Native aspect16:9Derived16:9Derived
Colour wheel segments66
Colour wheel speed2×2×
Contrast
Dynamic contrast10,000:110,000:1
Colour
Colour gamutRec. 709 95% coverageRec. 709 95% coverage
Colour bit depth (per channel)10 bit10 bit
Gamma / EOTF presets2.2, 2.4, 2.62.2, 2.4, 2.6
Colour temperature presetsNativeNative, + Custom
HDR
HDR formats—HDR10, HLG
Calibration
Colour management (CMS)6-axis6-axis
Picture mode memories22
3D
3DYesYes
3D formatsFrame packing, Side-by-side, Top-bottom, Frame sequentialFrame packing, Side-by-side, Top-bottom, Frame sequential
Light source
Light sourceLampLamp
Lamp power245 W245 W
Replacement lamp5J.JHH05.0015J.JKX05.001
Light-source life4,000 h normal · 10,000 h eco · 15,000 h super eco · 8,000 h dynamic4,000 h normal · 10,000 h eco · 15,000 h super eco · 8,000 h dynamic
Warm-up time—30 s
Cool-down time90 s90 s
Optics
Throw ratio1.5–1.65:11.13–1.46:1
Image size—30–300 in
Projection offset100%105%
ZoomOpticalOptical
Zoom ratio1.1×Derived1.3×Derived
Focal length15.84–17.45 mm11.9–15.5 mm
Aperture (f-number)2–2.051.94–2.07
FocusManualManual
Autofocus—No
Vertical keystone40°40°
Auto keystone—Yes
Motion & gaming
Max input refresh—1080p: 120 Hz
Max refresh at 1080p—120 HzDerived
Input lag1080p: 60 Hz 16.7 ms1080p: 60 Hz 16.7 ms · 120 Hz 8.3 ms · 4K UHD: 60 Hz 33.4 ms
Lowest input lag16.7 msDerived8.3 msDerived
Input lag at 4K 60 Hz—33.4 msDerived
Inputs & control
HDMI inputs2 × HDMI 1.4 (HDCP 1.4)2 × HDMI 2.0 (HDCP 2.2)
HDMI inputs (count)2Derived2Derived
Newest HDMI versionHDMI 1.4DerivedHDMI 2.0Derived
Other video inputsVGA, ComponentVGA, Component
Max input resolution4K UHD4K UHD
Audio inputs3.5 mm3.5 mm
Control portsRS-232RS-232
Horizontal scan15–102 kHz15–102 kHz
Vertical scan23–120 Hz23–120 Hz
Smart platform
Smart platform—None
Audio
Speaker power10 W5 W
Speakers11
LayoutMonoMono
Audio outputs3.5 mm3.5 mm
HDMI audio returnNoneDerivedNoneDerived
Physical & installation
Dimensions (W × D × H)312 × 225 × 110 mm312 × 225 × 110 mm
Weight2,790 g2,790 g
Colours—White
OrientationsTable, Ceiling, RearTable, Ceiling, Rear
Ceiling mountM4, 20–25 mm screwsM4, 20–25 mm screws
Environment & power
Operating temperature0–40°C0–40°C
Operating humidity10–90%RH10–90%RH
Altitude3,000 m · high-altitude mode3,000 m · high-altitude mode
Power drawMax 340 W · Normal 297 W · Eco 206 WMax 340 W · Normal 297 W · Eco 206 W
StandbyUp to 0.5 WUp to 0.5 W
Power supplyBuilt in—
Mains input100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Noise
Fan noiseNormal 35 dB(A) · Eco 29 dB(A)Normal 35 dB(A) · Eco 29 dB(A)
Safety & compliance
Risk groupRG2RG2
Support & ownership
Warranty3 yr (light source 1 yr or 2,000 h)3 yr (light source 1 yr or 2,000 h)
User manualhttps://esupportdownload.benq.com/esupport/PROJECTOR/UserManual/TH585/TH585_UM_EN_210913184144.pdfhttps://esupportdownload.benq.com/esupport/PROJECTOR/UserManual/TH685/TH685_UM_EN_210913182747.pdf
Spare partsLamp 5J.JHH05.001Lamp 5J.JKX05.001
In the box
In the boxPower cord, Remote, Remote batteries, Quick start guide, Warranty card, VGA cablePower cord, Remote, Remote batteries, Quick start guide, Warranty card, VGA cable
RemoteIRIR