ProjectorDB

Dangbei DBX3 Pro vs ViewSonic LX700-4K

ViewSonic LX700-4K is $160.21 cheaper, brighter and lighter.

Dangbei DBX3 ProMSRP $1,399
ViewSonic LX700-4K$1,238.79 · Amazon
Buy
Key differences
White light outputANSI
3,200 lm ANSI3,500 lm ANSI
Native resolution
—2.7K (2716 × 1528)
Throw ratio
1.27:11.06–1.45:1
Lowest input lag
—4.2 msDerived
Fan noise
Up to 24 dB(A)Normal 31 dB(A) · Eco 26 dB(A)
MSRP
$1,399$1,299.99
Best price
—$1,238.79
Room fit
Distance to screen
2.8 m2.3–3.2 m
Picture
White light outputANSI
3,200 lm ANSI3,500 lm ANSI
Imaging technology
DLPDLP
Chip / panel diagonal
0.47 in0.65 in
Native resolution
—2.7K (2716 × 1528)
Native aspect
16:9Derived16:9Derived
Pixel shift
XPR 4-way—
Addressable resolution
4K UHD (3840 × 2160)4K UHD (3840 × 2160)
Dynamic contrast
—3,000,000:1
Dynamic contrast method
—Light-source dimming
Colour bit depth (per channel)
—10 bit
HDR formats
HDR10, HLGHDR10, HLG
Colour management (CMS)
—6-axis
3D
YesYes
3D formats
—Frame sequential
3D glasses sync
—DLP-Link
Light source
Light source
Laser (phosphor)Laser (phosphor)
Emitter
Blue laser + phosphorBlue laser + phosphor
Light engine
ALPD—
Light-source life
Up to 30,000 h max20,000 h normal · 30,000 h eco
Light output control
—Steps
Optics
Throw ratio
1.27:11.06–1.45:1
Image size
40–200 in30–300 in
Projection offset
100%137%
Zoom
DigitalOptical
Zoom ratio
—1.37×Derived
Focal length
—15.99–21.42 mm
Aperture (f-number)
—2.51–2.93
Focus
MotorisedManual
Autofocus
YesNo
Vertical lens shift
None-15–0%
Horizontal lens shift
None—
Vertical keystone
—30°
Horizontal keystone
—30°
Auto keystone
Yes—
Corner correction
4-corner—
Grid warp
—Yes
Auto setup
Fit to screen, Obstacle avoidance—
Interchangeable lens
—No
Motion & gaming
Frame interpolation (MEMC)
YesNo
Max input refresh
—1080p: 240 Hz · 2560 × 1440: 120 Hz · 4K UHD: 60 Hz
Input lag
—1080p: 240 Hz 4.2 ms · 4K UHD: 60 Hz 16 ms
Gaming features
—ALLM
Inputs & control
HDMI inputs
HDMI (eARC) · HDMIHDMI 2.0 (HDCP 2.2) · HDMI 2.0 (eARC, HDCP 2.2)
Max input resolution
—4K UHD
Control ports
—RS-232, 12 V trigger
Horizontal scan
—15–135 kHz
Vertical scan
—23–240 Hz
Smart platform
Wi-Fi
Wi-Fi 5None
Bluetooth
5.0—
Ethernet
YesNo
Smart platform
—None
RAM
4 GB—
Storage
128 GB—
Audio
Speaker power
20 W15 W
Speakers
21
Layout
—Mono
Audio formats
Dolby Audio—
Audio outputs
3.5 mm, Optical3.5 mm, HDMI eARC
HDMI audio return
eARCDerivedeARCDerived
Bluetooth speaker mode
Yes—
Physical & installation
Dimensions (W × D × H)
246 × 209 × 173 mm286 × 216 × 129 mm
Weight
4,600 g3,300 g
Orientations
Table, Ceiling, RearTable, Ceiling, Rear
Ceiling mount
—3 × M4, 8 mm screws
Tripod socket
Yes—
Sealed optical engine
—Yes
Environment & power
Operating temperature
5–35°C0–40°C
Operating humidity
—10–80%RH
Altitude
—3,048 m · high-altitude mode
Power draw
Max 150 W180 W
Standby
—Up to 0.5 W
Power supply
—External adapter
Mains input
—100–240 V · 50/60 Hz
Fan noise
Up to 24 dB(A)Normal 31 dB(A) · Eco 26 dB(A)
Safety & support
Laser class
—Class 1
Risk group
RG2RG2
Hazard distance
—1 m
Marks
—CE, FCC
Warranty
1 yr3 yr (light source 1 yr)
User manual
https://shopifydata.dangbei.net/uploads/20240221/Dangbei-Mars-Pro-User-Manual-240218.pdfhttps://www.viewsonicglobal.com/public/products_download/user_guide/projector/LX700-4K/LX700-4K_UG_ENG.pdf
In the box
In the box
Power cord, Power adapter, Remote, User manual, Cleaning kitPower cord, Power adapter, Remote, Remote batteries, Quick start guide
Remote
BluetoothBacklit
Dangbei DBX3 ProMSRP $1,399
ViewSonic LX700-4K$1,238.79 · Amazon
Buy