ProjectorDB

BenQ TH671ST vs Epson Home Cinema 1080

BenQ TH671ST is $130.79 cheaper and quieter.

BenQ TH671ST$849 · Amazon
Buy
Epson Home Cinema 1080$979.79 · Amazon
Buy
Key differences
White light output
3,000 lm ANSI3,400 lm ISO (Normal power)
Throw ratio
0.69–0.83:11.02–1.23:1
Lowest input lag
16.7 msDerived—
Fan noise
Normal 33 dB(A) · Eco 29 dB(A)Normal 37 dB(A) · Eco 28 dB(A)
MSRP
$749$749.99
Best price
$849$979.79
Room fit
Distance to screen
1.5–1.8 m2.3–2.7 m
Picture
White light output
3,000 lm ANSI3,400 lm ISO (Normal power)
Colour light output
—3,400 lm (Normal power)
Brightness by mode
—Normal 3,400 lm · Eco 2,200 lm
Eco brightness
—65%Derived
Imaging technology
DLP3LCD
Chip / panel diagonal
0.65 in0.61 in
Native resolution
1080p (1920 × 1080)1080p (1920 × 1080)
Native aspect
16:9Derived16:9Derived
Colour wheel segments
6—
Colour wheel speed
2×—
Dynamic contrast
10,000:116,000:1
Dynamic contrast method
—Dynamic iris
Colour gamut
Rec. 709 92% coverage—
Colour bit depth (per channel)
10 bit10 bit
Gamma / EOTF presets
2.2, 2.4, 2.6—
Colour management (CMS)
6-axis—
Picture mode memories
2—
3D
Yes—
3D formats
Frame packing, Side-by-side, Top-bottom, Frame sequential—
3D glasses sync
DLP-Link—
Light source
Light source
LampLamp
Lamp power
240 W210 W
Replacement lamp
—ELPLP97
Light-source life
4,000 h normal · 10,000 h eco · 15,000 h super eco · 10,000 h dynamic6,000 h normal · 12,000 h eco
Light output control
—Steps
Warm-up time
30 s—
Cool-down time
90 s0 s
Optics
Throw ratio
0.69–0.83:11.02–1.23:1
Image size
60–120 in30–300 in
Projection offset
103%—
Zoom
OpticalOptical
Zoom ratio
1.2×Derived1.21×Derived
Focal length
10.2–12.24 mm14.06–16.82 mm
Aperture (f-number)
2.6–2.781.58–1.7
Focus
ManualManual
Autofocus
NoNo
Vertical lens shift
—None
Horizontal lens shift
—None
Vertical keystone
40°30°
Horizontal keystone
—30°
Auto keystone
NoYes
Corner correction
—4-corner
Motion & gaming
Frame interpolation (MEMC)
—No
Max input refresh
1080p: 60 Hz1080p: 60 Hz
Input lag
1080p: 60 Hz 16.7 ms—
Inputs & control
HDMI inputs
HDMI 1.4 · HDMI 1.4 (HDCP 1.4)2 × HDMI
Other video inputs
VGAVGA
Max input resolution
WUXGAWUXGA
Audio inputs
3.5 mmRCA
USB media playback
No—
Control ports
RS-232—
Horizontal scan
15–102 kHz—
Vertical scan
23–120 Hz—
Smart platform
Wi-Fi
—Wi-Fi 5
Smart platform
—None
Casting
—Miracast
Audio
Speaker power
5 W2 W
Speakers
11
Layout
MonoMono
Tuned by
Waves MaxxAudio—
Audio outputs
3.5 mm3.5 mm
HDMI audio return
NoneDerivedNoneDerived
Physical & installation
Dimensions (W × D × H)
296 × 224 × 120 mm302 × 249 × 87 mm
Weight
2,700 g2,800 g
Orientations
Table, Ceiling, RearTable, Ceiling, Rear
Ceiling mount
M4, 20–25 mm screws3 × M4, 9 mm screws
Dust filter
—Replaceable
Environment & power
Operating temperature
0–40°C5–35°C
Operating humidity
10–90%RH20–80%RH
Altitude
3,000 m · high-altitude mode3,048 m · high-altitude mode
Power draw
Max 355 W · Normal 320 W · Eco 240 WNormal 345 W · Eco 235 W
Standby
Up to 0.5 W0.3 W
Networked standby
—2 W
Mains input
100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Fan noise
Normal 33 dB(A) · Eco 29 dB(A)Normal 37 dB(A) · Eco 28 dB(A)
Safety & support
Marks
CEFCC
Warranty
3 yr (light source 1 yr or 2,000 h)🇺🇸 US 2 yr (light source 3 mo) · 🇨🇦 CA 2 yr · 🇵🇷 PR 2 yr
User manual
https://esupportdownload.benq.com/esupport/PROJECTOR/UserManual/TH671ST/TH671ST_UM_EN_230426092526.pdfhttps://files.support.epson.com/docid/cpd5/cpd59124.pdf
In the box
In the box
Power cord, Remote, Quick start guide, User manual, VGA cable, Lens capPower cord, Remote, Remote batteries, Quick start guide
Remote
IR—
BenQ TH671ST$849 · Amazon
Buy
Epson Home Cinema 1080$979.79 · Amazon
Buy