BenQ TK710 vs Optoma UHZ55

BenQ TK710 is $700 cheaper, lighter and in stock. Optoma UHZ55 is quieter.

Key differences
White light output
3,200 lm ANSI—
Throw ratio
1.15–1.5:11.21–1.59:1
Lowest input lag
4.2 msDerived4.4 msDerived
Light source
Hybrid laser + LEDLaser (phosphor)
Fan noise
Normal 31 dB(A) · Eco 28 dB(A)Normal 29 dB(A) · Eco 27 dB(A)
MSRP
—$2,499
Best price
$1,799—
Room fit
Distance to screen
2.5–3.3 m2.7–3.5 m
Picture
White light output
3,200 lm ANSI—
Claimed brightness (non-standard)
—3,000 lm
Brightness uniformity
—80%
Imaging technology
DLPDLP
Chip / panel diagonal
0.65 in0.47 in
Native resolution
1080p (1920 × 1080)1080p (1920 × 1080)
Native aspect
16:9Derived16:9Derived
Pixel shift
XPR 4-wayXPR 4-way
Addressable resolution
4K UHD (3840 × 2160)4K UHD (3840 × 2160)
Dynamic contrast
600,000:12,500,000:1
Dynamic contrast method
Light-source dimming—
Colour gamut
Rec. 709 95% 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-axis6-axis
3D
YesYes
3D formats
Frame packing, Side-by-side, Top-bottom, Frame sequentialFrame packing, Side-by-side, Top-bottom, Frame sequential
3D glasses sync
—DLP-Link
Light source
Light source
Hybrid laser + LEDLaser (phosphor)
Light engine
—DuraCore
Light-source life
20,000 h normal · 20,000 h eco30,000 h max
Warm-up time
10 s—
Cool-down time
2 s90 s
Optics
Throw ratio
1.15–1.5:11.21–1.59:1
Image size
30–300 in34.1–302 in
Projection offset
105%105%
Zoom
OpticalOptical
Zoom ratio
1.3×Derived1.31×Derived
Focal length
16.88–21.88 mm12.81–16.74 mm
Aperture (f-number)
2.48–2.781.94–2.23
Focus
ManualManual
Autofocus
NoNo
Vertical lens shift
0–10%±10%
Vertical keystone
30°30°
Horizontal keystone
30°30°
Auto keystone
—Yes
Corner correction
4-corner—
Grid warp
—Yes
Interchangeable lens
—No
Motion & gaming
Max input refresh
1080p: 240 Hz · 4K UHD: 60 Hz1080p: 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 ms1080p: 240 Hz 4.4 ms · 4K UHD: 60 Hz 16.9 ms
Inputs & control
HDMI inputs
2 × HDMI 2.0 (HDCP 2.2)HDMI 2.0 (eARC, HDCP 2.2, game port) · 2 × HDMI 2.0 (HDCP 2.2)
Max input resolution
4K UHDDCI 4K
USB media playback
—Yes
Control ports
RS-232RS-232, 12 V trigger
Horizontal scan
—15.38–91.15 kHz
Vertical scan
—24–120 Hz
Smart platform
Wi-Fi
—Wi-Fi 5
Ethernet
—Yes
Smart platform
—Android (uncertified)
Casting
—None
Smart home
—Alexa, Google Home
Audio
Speaker power
5 W10 W
Speakers
12
Layout
Mono—
Tuned by
treVolo—
Audio formats
Dolby Atmos—
Audio outputs
3.5 mm, HDMI eARC3.5 mm, Optical, HDMI eARC
HDMI audio return
eARCDerivedeARCDerived
Physical & installation
Dimensions (W × D × H)
304 × 233 × 112 mm337 × 265 × 119 mm
Weight
3,000 g4,800 g
Orientations
Table, Ceiling, RearTable, Ceiling, Rear
Ceiling mount
—M4, screws ≥ 10 mm
Environment & power
Operating temperature
0–40°C0–40°C
Operating humidity
10–90%RH10–85%RH
Altitude
3,000 m · high-altitude mode3,000 m · high-altitude mode
Power draw
Max 275 WMax 230 W · Eco 175 W
Standby
Up to 0.5 WUp to 0.5 WPreliminary
Power supply
—Built in
Mains input
100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Fan noise
Normal 31 dB(A) · Eco 28 dB(A)Normal 29 dB(A) · Eco 27 dB(A)
Safety & support
Laser class
Class 1—
Risk group
RG2RG2
FDA laser notice
—Notice 57
Warranty
3 yr1 yr (light source 5 yr or 12,000 h)
User manual
https://esupportdownload.benq.com/esupport/PROJECTOR%20FOR%20CONSUMER/UserManual/TK710/TK710_UM_DE_260223152754.pdfhttps://region-resource.optoma.com/products/import/Documents/c60e8ce7-6032-45ec-a343-21f52fef801c.pdf
In the box
In the box
—Power cord, Remote, Remote batteries, Quick start guide, Wi-Fi dongle
Remote
IRBacklit
BenQ TK710$1,799 · Amazon
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