Dangbei DBX3 Pro
| Brand | Dangbei · Mars Pro |
| Type | Home cinema |
| Status | Discontinued |
| Released | June 2023 |
| Resolution | 4K UHD |
| HDR formats | HDR10, HLG |
| Imaging technology | DLP |
| Light source | Laser (phosphor) |
| Brightness | 3,200 lm ANSI |
| Throw ratio | 1.27:1 |
A laser DLP home projector with a 0.47-inch DMD and pixel-shifted 3840x2160 output, rated at 3,200 ANSI lumens by the maker, with a fixed 1.27:1 lens and 100% offset. It has two HDMI inputs (one eARC), 2 x 10 W speakers, 4 GB RAM and 128 GB storage, and camera and ToF based auto focus, keystone, screen fit and obstacle avoidance.
Data sheet
Picture
| White light output | 3,200 lm ANSI | |
| Imaging technology | DLP | |
| Chip / panel diagonal | 0.47 in | |
| Native aspect | 16:9Derived | |
| Pixel shift | XPR 4-way | |
| Addressable resolution | 4K UHD (3840 × 2160) | |
| HDR formats | HDR10, HLG | |
| 3D | Yes |
Light source
| Light source | Laser (phosphor) | |
| Emitter | Blue laser + phosphor | |
| Light engine | ALPD | |
| Light-source life | Up to 30,000 h max |
Optics
| Throw ratio | 1.27:1100″ · 2.81 m | |
| Image size | 40–200 in | |
| Projection offset | 100% | |
| Zoom | Digital | |
| Focus | Motorised | |
| Autofocus | Yes | |
| Vertical lens shift | None | |
| Horizontal lens shift | None | |
| Auto keystone | Yes | |
| Corner correction | 4-corner | |
| Auto setup | Fit to screen, Obstacle avoidance |
Motion & gaming
Inputs & control
| HDMI inputs | HDMI (eARC) · HDMI |
Audio
| Speaker power | 20 W | |
| Speakers | 2 | |
| Audio formats | Dolby Audio | |
| Audio outputs | 3.5 mm, Optical | |
| HDMI audio return | eARCDerived | |
| Bluetooth speaker mode | Yes |
Physical & installation
| Dimensions (W × D × H) | 246 × 209 × 173 mm | |
| Weight | 4,600 g | |
| Orientations | Table, Ceiling, Rear | |
| Tripod socket | Yes |
Environment & power
| Operating temperature | 5–35°C | |
| Power draw | Max 150 W | |
| Fan noise | Up to 24 dB(A) @25°C, 1 m | @25°C, 1 m |
Safety & support
| Risk group | RG2 | |
| Warranty | 🇺🇸 US 1 yr | |
| User manual | shopifydata.dangbei.net |
In the box
| In the box | Power cord, Power adapter, Remote, User manual, Cleaning kit | |
| Remote | Bluetooth |
Reviews
Articles
| Date | Title | Publication |
|---|---|---|
| — | Dangbei Mars Pro 4K review Tom's Guide | Tom's Guide |
| — | Dangbei Mars Pro 4K projector review - Finally true 4K resolution The Gadgeteer | The Gadgeteer |
| — | Dangbei Mars Pro 4K Laser Projector Review: Premium Experience in an Affordable Package Yanko Design | Yanko Design |
Similar models
| Model | Resolution | Tech | Lumens | Price | |
|---|---|---|---|---|---|
Sony VPL-XW7000ES 4K UHD · LCoS | 4K UHD | LCoS | 3,200 | $27,999.99 +$26,601 | Compare |
BenQ TK810 4K UHD · DLP | 4K UHD | DLP | 3,200 | $1,549 +$150 | Compare |
BenQ HT4550i 4K UHD · DLP | 4K UHD | DLP | 3,200 | $2,999 +$1,600 | Compare |
BenQ W4100i 4K UHD · DLP | 4K UHD | DLP | 3,200 | $2,999 +$1,600 | Compare |
XGIMI HORIZON 20 4K UHD · DLP | 4K UHD | DLP | 3,200 | $1,559 +$160 | Compare |
BenQ TK860i 4K UHD · DLP | 4K UHD | DLP | 3,300 +100 | $1,799 +$400 | Compare |
Other
Tools
- Throw calculator — How far from the screen the DBX3 Pro needs to sit for a given image size, set to its 1.27:1 lens.
- Download spec as CSV — Every value on this data sheet with its unit and source, one row per spec.
- Download spec as JSON — The same data from the open data API, with variants and identifiers.
Variants & identifiers
Use these to confirm a listing is this exact model. Any of them works at /p/{code}.
| Variant | Region | Type | Code |
|---|---|---|---|
| Black, US | 🇺🇸 US | MPN | DBX3 Pro |
Sources
- Dangbei US store product data for DBX3 Pro (Mars Pro)
- Dangbei Mars Pro 4K Laser Projector for Home Theater (US store product page, specs and FAQ)
- Tom's Guide
- Dangbei Mars Pro 4K Laser Projector Review (Dangbei US blog)
- Dangbei Mars Pro specs (ProjectorCentral)
- Dangbei Mars Pro user manual (OCR of scan)
- Dangbei US after-sales service policy
Also known as
| Mars Pro | All regions | Marketing name |
| Mars Pro 4K | All regions | Marketing name |