ProjectorDB

BenQ LK936ST vs Epson EB-PU1006W

BenQ LK936ST is $1,891 cheaper, lighter and in stock. Epson EB-PU1006W is quieter.

BenQ LK936ST$4,899 · Amazon
Buy
Epson EB-PU1006WMSRP $6,790
Key differences
White light output
5,100 lm ANSI6,000 lm ISO (Normal power)
Native resolution
—WUXGA (1920 × 1200)
Throw ratio
0.81–0.89:1—
Lowest input lag
16.7 msDerived—
Fan noise
Normal 40 dB(A) · Eco 33 dB(A)Normal 30 dB(A) · Eco 28 dB(A)
MSRP
—$6,790
Best price
$4,899—
Room fit
Distance to screen
1.8–2.0 m—
Picture
White light output
5,100 lm ANSI6,000 lm ISO (Normal power)
Colour light output
—6,000 lm (Normal power)
Brightness uniformity
—85%
Imaging technology
DLP3LCD
Chip / panel diagonal
—0.76 in
Native resolution
—WUXGA (1920 × 1200)
Native aspect
16:9Derived16:10Derived
Pixel shift
—Yes (scheme not stated)
Addressable resolution
4K UHD (3840 × 2160)—
Dynamic contrast
3,000,000:1Over 2,500,000:1
Colour gamut
Rec. 709 92% coverage—
Colour bit depth (per channel)
10 bit—
Gamma / EOTF presets
2.2, 2.4, 2.6—
HDR formats
HDR10, HLGHDR10, HLG
Colour management (CMS)
6-axis—
3D
Yes—
3D formats
Frame sequential—
3D glasses sync
DLP-Link—
Light source
Light source
Laser (phosphor)Laser (phosphor)
Light-source life
20,000 h20,000 h normal · 30,000 h eco
Life defined as
—50% brightness
Warm-up time
30 s—
Cool-down time
90 s—
Optics
Throw ratio
0.81–0.89:1—
Image size
30–300 in—
Zoom
Optical—
Zoom ratio
1.1×Derived—
Focal length
8.6–9.4 mm—
Aperture (f-number)
1.83–1.86—
Focus
ManualMotorised
Autofocus
No—
Vertical lens shift
±60%±67%
Horizontal lens shift
±23%±30%
Motorised lens shift
NoYes
Vertical keystone
40°45°
Horizontal keystone
40°30°
Auto keystone
Yes—
Grid warp
YesYes
Interchangeable lens
—Yes
Motion & gaming
Frame interpolation (MEMC)
—Yes
Input lag
1080p: 60 Hz 16.7 ms · 4K UHD: 60 Hz 16.7 ms—
Inputs & control
HDMI inputs
HDMI 2.0 (HDCP 2.2) · HDMI 2.0 (eARC, HDCP 2.2)HDMI (HDCP 2.3)
Other video inputs
HDBaseTVGA, HDBaseT
Max input resolution
4K UHDDCI 4K
USB media playback
—Yes
Control ports
RS-232, Wired IR, 12 V triggerRS-232
Control-system drivers
CrestronCrestron
Horizontal scan
15–135 kHz15–135 kHz
Vertical scan
23–240 Hz23.98–60 Hz
Smart platform
Ethernet
YesYes
Audio
Speaker power
10 W—
Speakers
1—
Layout
Mono—
Audio formats
Dolby Atmos—
Audio outputs
3.5 mm, Optical, HDMI eARC3.5 mm
HDMI audio return
eARCDerivedNoneDerived
Physical & installation
Dimensions (W × D × H)
416 × 351 × 166 mm545 × 436 × 164 mm
Weight
7,000 g15,400 g
Colours
—White
Orientations
—Table, Ceiling, Rear
Dust filter
None—
Ingress protection
IP5X—
Sealed optical engine
Yes—
Environment & power
Operating temperature
0–40°C0–45°C
Operating humidity
10–90%RH20–80%RH
Altitude
3,000 m · high-altitude mode3,048 m · high-altitude mode
Power draw
Max 520 W · Normal 440 WNormal 384 W · Eco 321 W
Standby
Up to 0.5 W0.5 W
Networked standby
Up to 2 W2 W
Power supply
—Built in
Mains input
100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Fan noise
Normal 40 dB(A) · Eco 33 dB(A)Normal 30 dB(A) · Eco 28 dB(A)
Safety & support
Laser class
Class 1Class 1
Risk group
RG2RG2
Marks
—FCC, UL
Warranty
3 yr3 yr
User manual
https://esupportdownload.benq.com/esupport/PROJECTOR%20FOR%20BUSINESS/UserManual/LK936ST/LK936ST_UM_EN_241101130452.pdf—
Spare parts
—Air filter V13H134A46 · Mount V12HA54010
In the box
In the box
Power cord, Remote, Remote batteries, Quick start guide, User manual, Warranty card, HDMI cablePower cord, Remote, Remote batteries, User manual, Warranty card
BenQ LK936ST$4,899 · Amazon
Buy
Epson EB-PU1006WMSRP $6,790