1 / 7DoingDo Mini Projector, 1280 x 720 LCD with Android 11.0
DoingDo’s mini projector combines a listed 1280 x 720 LCD display with Android 11.0 and a rotatable design for projecting onto a wall or ceiling. The listing also claims 4K decoding support, which is not the same as 4K display resolution.
At a glance
- Android 11.0 is listed as built in, with 2GB RAM and 16GB ROM claimed in the feature text.
- The rotatable design is described for wall or ceiling viewing, including watching from bed.
- The listing supports wireless mirroring and identifies HDMI and USB inputs for connected devices.
- The stated native display resolution is 1280 x 720. The 4K claim refers to video decoding, not 4K display output.
Reference price: £69.99
Price checked: 13 Nov 2026
View offerAhead of Black FridayExplore the selectionPros and cons
Pros
- A stated 1280 x 720 display resolution sets clearer expectations than the headline’s broad 4K-supported wording.
- Ceiling or wall projection offers flexibility for bedroom viewing without relying on a fixed forward-facing setup.
- Android, wireless mirroring and listed HDMI/USB connections provide several ways to access or connect content.
Cons
- The listed 1280 x 720 resolution is below 4K, so it will not show a 4K-resolution image even though 4K decoding is claimed.
Technical specifications
24 specifications| Brand | DoingDo |
|---|
| Screen technology listed | LCD |
|---|---|
| Display resolution | 1280 x 720 |
| Maximum display resolution | 1280 x 720 Pixels |
| 4K video decoding | supports 4K and 1080P video decoding |
| Operating system | Android 11.0 |
|---|---|
| Memory and storage claimed | 2GB RAM + 16GB ROM |
| Contrast ratio | 1500:1 |
| Light source brightness claim | 15000 lumens |
| Throw ratio | 1.37:1 |
| Projection size | 40 to 130 inches |
| 100-inch projection distance | about 3 meters |
| Keystone adjustment | Auto keystone correction plus 4-point adjustment |
| Projection direction | wall or the ceiling |
| Connection types listed | 3.5mm Jack, Bluetooth, HDMI, Wi-Fi |
|---|---|
| Bluetooth version claim | Bluetooth 5.4 |
| Wi-Fi bands claimed | 2.4G/5G dual-band WiFi |
| Wireless screen mirroring | Mirror your iPhone or Android screen wirelessly |
| Other stated inputs | HDMI/USB |
| Form factor | Mini Projector |
|---|---|
| Mounting types listed | Ceiling Mount |
| Dimensions listed | 15.2L x 10.5W x 16.5H centimetres |
| Special features listed | Built-In Speaker, Keystone Correction, Led Light Source, Portable Design, Wireless Screen Mirroring |
|---|---|
| Recommended uses listed | Business Presentations, Education, Gaming, Home Cinema, Outdoor Movies, Travel |
What to know before buying
Listing details to confirm
The headline claims 15000 lumens, while feature text calls this a 15000 lumens LED light-source figure, without clarifying a standardised measurement. The listing also claims 4K support but lists a maximum display resolution of 1280 x 720 Pixels, so treat 4K as decoding support rather than display resolution. The 2.4G/5G Wi-Fi wording describes Wi-Fi bands and does not establish cellular 5G.
Who is it for?
A good fit for
- Bedroom viewers who want to aim a projector at a ceiling or wall.
- Buyers seeking a compact projector with built-in Android, wireless mirroring and wired HDMI/USB connections.
- Casual home cinema, gaming or presentation use where the stated 1280 x 720 resolution is suitable.
Less suited to
- Buyers who require native 4K or Full HD display resolution.
- Anyone relying on the 15000-lumen claim as a standardised brightness measurement without further clarification.
Customer reviews on Amazon
- 5 stars
85% 85% - 4 stars
10% 10% - 3 stars
5% 5% - 2 stars
0% 0% - 1 star
0% 0%
The supplied evidence contains aggregate ratings but no written customer feedback. The rating distribution is predominantly five-star with some four- and three-star ratings, which is encouraging but does not explain what buyers liked or where they encountered limitations. For a projector whose listed display resolution is 1280 x 720, buyers should judge it against that stated resolution rather than the separate 4K-decoding claim.
Frequently asked questions
Does this projector display 4K?
The listing gives a maximum display resolution of 1280 x 720 Pixels and separately claims 4K video decoding. That is not native 4K display resolution.
Can it project onto a ceiling?
The listing describes a rotatable design for aiming the image at a wall or ceiling and lists Ceiling Mount as the mounting type.
What connections are listed?
The product details list a 3.5mm Jack, Bluetooth, HDMI and Wi-Fi. Feature text also mentions HDMI/USB inputs and wireless mirroring for iPhone or Android.
What is the stated projection size?
The feature text claims a range from 40 to 130 inches and says a 100-inch screen can be projected from about 3 meters.
