ProjectorDB

BenQ TK705STi vs Dangbei DBX3 Pro

BenQ TK705STi is lighter, broader on HDR and in stock. Dangbei DBX3 Pro is $400 cheaper and brighter.

BenQ TK705STi$1,799 · Amazon
Buy
Dangbei DBX3 ProMSRP $1,399
Key differences
White light outputANSI
3,000 lm ANSI3,200 lm ANSI
Throw ratio
0.8:11.27:1
Lowest input lag
5 msDerived—
HDR formats
HDR10, HDR10+, HLGHDR10, HLG
Light source
LEDLaser (phosphor)
Fan noise
Normal 28 dB(A) · Eco 24 dB(A)Up to 24 dB(A)
MSRP
$1,999$1,399
Best price
$1,799—
Room fit
Distance to screen
1.8 m2.8 m
Picture
White light outputANSI
3,000 lm ANSI3,200 lm ANSI
Imaging technology
DLPDLP
Chip / panel diagonal
0.47 in0.47 in
Native aspect
16:9Derived16:9Derived
Pixel shift
—XPR 4-way
Addressable resolution
4K UHD (3840 × 2160)4K UHD (3840 × 2160)
Dynamic contrast
600,000:1—
Colour gamut
Rec. 709 98% coverage—
Colour bit depth (per channel)
10 bit—
HDR formats
HDR10, HDR10+, HLGHDR10, HLG
Greyscale control points
11—
3D
—Yes
Light source
Light source
LEDLaser (phosphor)
Emitter
4-channel LEDBlue laser + phosphor
Light engine
—ALPD
Light-source life
20,000 h normal · 30,000 h ecoUp to 30,000 h max
Light output control
Steps—
Optics
Throw ratio
0.8:11.27:1
Image size
30–300 in40–200 in
Projection offset
100%100%
Zoom
DigitalDigital
Focal length
8.5 mm—
Aperture (f-number)
1.8—
Focus
MotorisedMotorised
Autofocus
YesYes
Autofocus runs
When moved—
Vertical lens shift
—None
Horizontal lens shift
—None
Vertical keystone
30°—
Horizontal keystone
20°—
Auto keystone
YesYes
Corner correction
—4-corner
Auto setup
Fit to screen, Obstacle avoidanceFit to screen, Obstacle avoidance
Motion & gaming
Frame interpolation (MEMC)
YesYes
Input lag
1080p: 60 Hz 5 ms · 4K UHD: 60 Hz 5 ms—
Gaming features
ALLM—
Inputs & control
HDMI inputs
2 × HDMI 2.1 (HDCP 2.2)HDMI (eARC) · HDMI
Other video inputs
USB-C (DisplayPort)—
Max input resolution
4K UHD—
USB media playback
Yes—
Control ports
12 V trigger—
Horizontal scan
15–102 kHz—
Vertical scan
23–120 Hz—
Smart platform
Wi-Fi
Wi-Fi 6Wi-Fi 5
Bluetooth
5.25.0
Ethernet
—Yes
Smart platform
Google TV—
OS version
11—
RAM
—4 GB
Storage
—128 GB
Netflix
Built in—
Casting
Chromecast built-in—
Audio
Speaker power
16 W20 W
Speakers
22
Audio formats
—Dolby Audio
Audio outputs
3.5 mm, HDMI eARC, Bluetooth3.5 mm, Optical
HDMI audio return
eARCDerivedeARCDerived
Bluetooth speaker mode
YesYes
Physical & installation
Dimensions (W × D × H)
229 × 250 × 168 mm246 × 209 × 173 mm
Weight
3,800 g4,600 g
Orientations
Table, Ceiling, Rear, Limited tiltTable, Ceiling, Rear
Ceiling mount
M4—
Tripod socket
YesYes
Environment & power
Operating temperature
0–40°C5–35°C
Operating humidity
10–90%RH—
Altitude
2,000 m · high-altitude mode—
Power draw
Max 250 WMax 150 W
Standby
Up to 0.5 W—
Networked standby
Up to 2 W—
Power supply
External adapter—
Mains input
100–240 V · 50/60 Hz—
USB-C PD out
30 W—
Fan noise
Normal 28 dB(A) · Eco 24 dB(A)Up to 24 dB(A)
Safety & support
Risk group
—RG2
Eye-protection sensor
Yes—
Warranty
3 yr1 yr
User manual
https://esupportdownload.benq.com/esupport/PROJECTOR%20FOR%20CONSUMER/UserManual/TK705STi/TK705STi_UM_EN_260316112414.pdfhttps://shopifydata.dangbei.net/uploads/20240221/Dangbei-Mars-Pro-User-Manual-240218.pdf
In the box
In the box
Power cord, Power adapter, Remote, User manualPower cord, Power adapter, Remote, User manual, Cleaning kit
Remote
VoiceBluetooth
BenQ TK705STi$1,799 · Amazon
Buy
Dangbei DBX3 ProMSRP $1,399