ProjectorDB

BenQ LK830ST vs Sony VPL-PHZ50

BenQ LK830ST is $249.32 cheaper, quieter and lighter. Sony VPL-PHZ50 is sharper.

BenQ LK830ST$2,599 · Amazon
Buy
Sony VPL-PHZ50$2,848.32 · Amazon
Buy
Key differences
White light output
4,000 lm ANSI5,000 lm ISO
Native resolution
1080p (1920 × 1080)WUXGA (1920 × 1200)
Throw ratio
0.5:11.23–1.97:1
Lowest input lag
4.2 msDerived—
HDR formats
HDR10, HLG—
Fan noise
Normal 30 dB(A) · Eco 24 dB(A)Normal 35 dB(A) · Eco 32 dB(A)
MSRP
$2,499$2,499
Best price
$2,599$2,848.32
Room fit
Distance to screen
1.1 m2.6–4.2 m
Picture
White light output
4,000 lm ANSI5,000 lm ISO
Colour light output
—5,000 lm
Brightness by mode
—Max 5,000 lm · Normal 4,000 lm
Imaging technology
DLP3LCD
Chip / panel diagonal
0.65 in0.64 in
Panel alignment
—Zone-by-zone
Native resolution
1080p (1920 × 1080)WUXGA (1920 × 1200)
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
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 eco20,000 h
Light output control
Continuous—
Optics
Throw ratio
0.5:11.23–1.97:1
Image size
70–300 in40–300 in
Projection offset
114%—
Zoom
DigitalOptical
Zoom ratio
—1.6×Derived
Focal length
17.51 mm—
Aperture (f-number)
2.8—
Focus
ManualManual
Autofocus
—No
Vertical lens shift
None-35–55%
Horizontal lens shift
None±15%
Motorised lens shift
—No
Vertical keystone
30°30°
Horizontal keystone
30°30°
Auto keystone
Yes—
Corner correction
4-corner—
Grid warp
Yes—
Interchangeable lens
NoNo
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, HDBaseT
Max input resolution
4K UHD4K UHD
Audio inputs
—3.5 mm
Control ports
RS-232RS-232
Control-system drivers
AMXCrestron
Horizontal scan
15–135 kHz15–92 kHz
Vertical scan
23–240 Hz24–92 Hz
Smart platform
Wi-Fi
NoneNone
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 mm422 × 338 × 129 mm
Weight
3,600 g6,600 g
Colours
Black—
Orientations
Ceiling, RearPortrait
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 440 W
Standby
Up to 0.5 W0.5 W
Networked standby
Up to 2 W1 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 35 dB(A) · Eco 32 dB(A)
Safety & support
Laser class
Class 1—
Risk group
RG2—
Warranty
3 yr🇺🇸 US 5 yr · 🇦🇺 AU 5 yr or 12,000 h (light source 5 yr or 12,000 h)
User manual
https://www.audiogeneral.com/BenQ/LK830ST/LK830ST_LH830ST_LW830ST_User_Manual.pdfhttps://helpguide.sony.net/vpl/phz50/v1/en/print.pdf
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
Remote
Backlit—
BenQ LK830ST$2,599 · Amazon
Buy
Sony VPL-PHZ50$2,848.32 · Amazon
Buy