ProjectorDB

BenQ TK850 vs JVC LX-NZ3

BenQ TK850
BenQ TK850
MSRP $1,699
JVC LX-NZ3
JVC LX-NZ3
MSRP $3,499.95
Key differences
White light output3,000 lm ANSI—
Throw ratio1.13–1.47:11.36–2.18:1
Lowest input lag83.34 msDerived—
Light sourceLampLaser (phosphor)
Fan noiseNormal 30 dB(A) · Eco 28 dB(A)Normal 34 dB(A) · Eco 29 dB(A)
PriceMSRP $1,699MSRP $3,499.95
Room fit
Distance to screen2.5–3.3 m3.0–4.8 m
Brightness
Rated brightness3,000 lmDerived—
White light output3,000 lm ANSI—
Claimed brightness (non-standard)—3,000 lm
Display system
Imaging technologyDLPDLP
Chip / panel diagonal0.47 in0.47 in
On-screen resolution4K UHD (3840 × 2160)Derived4K UHD (3840 × 2160)Derived
Native resolution1080p (1920 × 1080)1080p (1920 × 1080)
Native aspect16:9Derived16:9Derived
Pixel shiftXPR 4-waye-shift
Addressable resolution4K UHD (3840 × 2160)4K UHD (3840 × 2160)
Colour wheel segments4—
Colour wheel speed2×—
Contrast
Dynamic contrast30,000:1—
Dynamic contrast method—Light-source dimming
Colour
Colour gamutRec. 709 98% coverage—
Colour bit depth (per channel)10 bit—
Gamma / EOTF presets2.2, 2.4, 2.62.2, 2.4, 2.6
HDR
HDR formatsHDR10, HLGHDR10, HLG
Tone mapping (maker name)—Auto Tone Mapping
Calibration
Colour management (CMS)6-axis6-axis
Picture mode memories—2
3D
3DYes—
3D glasses syncDLP-Link—
Light source
Light sourceLampLaser (phosphor)
Lamp power245 W—
Replacement lamp5J.JKC05.001—
Light-source life4,000 h normal · 10,000 h eco · 15,000 h super eco20,000 h
Cool-down time—120 s
Optics
Throw ratio1.13–1.47:11.36–2.18:1
Image size30–300 in60–200 in
Projection offset100%—
ZoomOpticalOpticalDerived
Zoom ratio1.3×Derived1.6×Derived
Focal length12–15.6 mm14.3–22.9 mm
Aperture (f-number)1.9–2.471.81
Focus—Manual
Autofocus—No
Vertical lens shift0–10%±60%
Horizontal lens shift—±23%
Motorised lens shift—No
Vertical keystone30°—
Auto keystoneYes—
Lens elements10—
Motion & gaming
Frame interpolation (MEMC)Yes—
Max input refresh—720p: 120 Hz · 1080p: 60 Hz · 4K UHD: 60 Hz
Max refresh at 1080p—60 HzDerived
Max refresh at 4K—60 HzDerived
Input lag1080p: 60 Hz 83.3 ms · 4K UHD: 60 Hz 83.3 ms—
Lowest input lag83.34 msDerived—
Input lag at 4K 60 Hz83.34 msDerived—
Inputs & control
HDMI inputsHDMI 2.0 (ARC, HDCP 2.2) · HDMI 2.0 (HDCP 2.2)HDMI 2.0 (HDCP 2.2) · HDMI 1.4 (HDCP 1.4)
HDMI inputs (count)2Derived2Derived
Newest HDMI versionHDMI 2.0DerivedHDMI 2.0Derived
Max input resolution4K UHD4K UHD
USB media playbackYes—
Control portsRS-232RS-232, + 12 V trigger
Horizontal scan15–135 kHz—
Vertical scan23–120 Hz—
Audio
Speakers2—
Audio outputs3.5 mm, Optical, HDMI ARC—
HDMI audio returnARCDerived—
Physical & installation
Dimensions (W × D × H)380 × 263 × 127 mm405 × 341 × 146 mm
Weight4,200 g6,300 g
Colours—Black, White
OrientationsTable, Ceiling, RearTable, Ceiling, Rear
Ceiling mountM4, 20–25 mm screwsM4, 8 mm screws
Environment & power
Operating temperature0–40°C0–40°C
Operating humidity10–90%RH10–90%RH
Altitude—3,000 m · high-altitude mode
Power drawMax 350 W · Normal 340 W · Eco 280 WMax 360 W
StandbyUp to 0.5 WUp to 0.5 W
Mains input100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Noise
Fan noiseNormal 30 dB(A) · Eco 28 dB(A)Normal 34 dB(A) · Eco 29 dB(A)
Safety & compliance
Laser class—Class 1
Risk group—RG2
Marks—CE, FCC
Support & ownership
Warranty3 yr1 yr
User manualhttps://esupportdownload.benq.com/esupport/PROJECTOR/UserManual/TK850/TK850_UM_EN_191104132736.pdfhttps://manuals.jvckenwood.com/download/files/B5A-3530-02.pdf
Spare partsLamp 5J.JKC05.001—
In the box
In the boxPower cord, Remote, Remote batteries, + Quick start guide, + Lens capPower cord, Remote, Remote batteries, + User manual
RemoteIR · backlitIR