ProjectorDB

BenQ LK830ST vs Sony VPL-CWZ10

BenQ LK830ST is sharper, quieter and lighter.

BenQ LK830ST$2,599 · Amazon
Buy
Sony VPL-CWZ10$2,699.99 · Amazon
Buy
Key differences
White light output
4,000 lm ANSI—
Native resolution
1080p (1920 × 1080)WXGA (1280 × 800)
Throw ratio
0.5:11.29–2.07:1
Lowest input lag
4.2 msDerived—
HDR formats
HDR10, HLG—
Fan noise
Normal 30 dB(A) · Eco 24 dB(A)Normal 36 dB(A) · Eco 28 dB(A)
MSRP
$2,499—
Best price
$2,599$2,699.99
Room fit
Distance to screen
1.1 m2.8–4.5 m
Picture
White light output
4,000 lm ANSI—
Claimed brightness (non-standard)
—5,000 lm
Brightness by mode
—Normal 5,000 lm
Imaging technology
DLP3LCD
Chip / panel diagonal
0.65 in0.64 in
Native resolution
1080p (1920 × 1080)WXGA (1280 × 800)
Native aspect
16:9Derived16:10Derived
Pixel shift
XPR 4-way—
Addressable resolution
4K UHD (3840 × 2160)—
Dynamic contrast
3,000,000:1—
Dynamic contrast method
—Light-source dimming
Colour gamut
Rec. 709 93% coverage—
Colour bit depth (per channel)
10 bit—
Gamma / EOTF presets
2.2, 2.4, 2.62.2, 2.4
Colour temperature presets
—D93, D65
HDR formats
HDR10, HLG—
Tone mapping
Adjustable—
Colour management (CMS)
6-axis—
Picture mode memories
2—
3D
Yes—
3D formats
Frame packing, Side-by-side, Top-bottom, Frame sequential—
Light source
Light source
Laser (phosphor)Laser (phosphor)
Emitter
—Blue laser + phosphor
Light engine
—Z-Phosphor
Light-source life
20,000 h normal · 30,000 h ecoUp to 20,000 h
Light output control
Continuous—
Optics
Throw ratio
0.5:11.29–2.07:1
Image size
70–300 in40–300 in
Projection offset
114%87%
Zoom
DigitalOptical
Zoom ratio
—1.6×Derived
Focal length
17.51 mm—
Aperture (f-number)
2.8—
Focus
ManualManual
Autofocus
—No
Vertical lens shift
NoneNone
Horizontal lens shift
NoneNone
Vertical keystone
30°—
Horizontal keystone
30°—
Auto keystone
Yes—
Corner correction
4-corner4-corner
Grid warp
Yes—
Interchangeable lens
No—
Motion & gaming
Max input refresh
1080p: 120 Hz · 240 Hz · 4K UHD: 60 Hz—
Input lag
1080p: 60 Hz 16.7 ms · 120 Hz 8.3 ms · 240 Hz 4.2 ms · 4K UHD: 60 Hz 16.7 ms—
Inputs & control
HDMI inputs
2 × HDMI 2.0 (HDCP 2.2)2 × HDMI
Other video inputs
—VGA
Max input resolution
4K UHDWUXGA
Control ports
RS-232RS-232
Control-system drivers
AMXCrestron
Horizontal scan
15–135 kHz15–92 kHz
Vertical scan
23–240 Hz48–92 Hz
Smart platform
Wi-Fi
None—
Ethernet
YesYes
Audio
Speaker power
15 W16 W
Speakers
11
Layout
MonoMono
Audio outputs
3.5 mm3.5 mm
HDMI audio return
NoneDerivedNoneDerived
Physical & installation
Dimensions (W × D × H)
279 × 229 × 121 mm371 × 319 × 117 mm
Weight
3,600 g5,700 g
Colours
Black—
Orientations
Ceiling, RearTable, Ceiling
Ceiling mount
M4—
Dust filter
—Replaceable
Ingress protection
IP6X (light engine)—
Sealed optical engine
Yes—
Environment & power
Operating temperature
0–40°C0–40°C
Operating humidity
10–80%RH20–80%RH
Altitude
3,000 m · high-altitude modeHigh-altitude mode
Power draw
Max 250 W · Normal 230 W · Eco 130 WMax 342 W
Standby
Up to 0.5 W0.5 W
Networked standby
Up to 2 W2 W
Power supply
External adapter—
Mains input
100–240 V · 50/60 Hz100–240 V · 50/60 Hz
DC input
24 V—
Fan noise
Normal 30 dB(A) · Eco 24 dB(A)Normal 36 dB(A) · Eco 28 dB(A)
Safety & support
Laser class
Class 1—
Risk group
RG2—
Warranty
3 yr—
User manual
https://www.audiogeneral.com/BenQ/LK830ST/LK830ST_LH830ST_LW830ST_User_Manual.pdfhttps://helpguide.sony.net/vpl/cwz10/v1/en/index.html
In the box
In the box
Power cord, Power adapter, Remote, Remote batteries, Quick start guide, Warranty cardPower cord, Remote, Remote batteries, Quick start guide, VGA cable, Stand or mount
Remote
BacklitIR
BenQ LK830ST$2,599 · Amazon
Buy
Sony VPL-CWZ10$2,699.99 · Amazon
Buy