Our take
The Miroir HD Pro M289 is a compact battery-powered projector whose model sheet identifies a native 1920 × 1080 DLP panel, HDMI and USB-C video input, a 7,000 mAh battery, and a 1.2:1 conventional throw. Those facts make it an option for small home setups that need temporary placement and a sharper native image than many pico models. The source packet does not label its 400-lumen figure ANSI, and its own runtime text is inconsistent. Treat the battery and resolution as useful distinctions, while leaving room-brightness and playback-time expectations open.
Small, controlled-light home viewing when battery portability and Full HD matter more than a verified ANSI figure or a stated runtime..
It is not for a bright room, a wall-hugging ultra-short-throw position, or a buyer who needs a verified ANSI output or dependable single runtime figure. USB-C video also depends on a compatible source and cable.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- Miroir lists native 1920 × 1080 DLP resolution and an internal rechargeable battery.
- HDMI and compatible USB-C video input provide more than one documented wired source path.
- The 1.2:1 throw ratio gives a conventional placement target that can be measured.
What to weigh up
- The 400-lumen figure has no ANSI measurement basis in the saved product sheet.
- Miroir's feature copy and table disagree about which mode has the longer runtime.
- A USB-C cable or phone port without video output will not create a video connection.
Specifications and exact model details
The key details
| Model covered | M289 |
|---|---|
| Image format | Native 1920 × 1080 DLP |
| Rated light output | 400 lumens; measurement method not stated |
| Placement | Battery power; 1.2:1 conventional throw |
Performance figures are manufacturer claims. Source checked October 16, 2026. Regional models and included accessories can differ.
Full review: how the features affect your choice
What the features mean for you
Full HD detail with portable power
The M289 combines a 1920 × 1080 native DLP panel with an internal 7,000 mAh lithium-polymer battery. That pairing lets a buyer move the projector between a shelf, a temporary screen, or a dim guest room without making a permanent cable route the starting point. Miroir's source documents the battery, but the runtime text is inconsistent: one feature block says up to 1.5 hours in ECO, while a table assigns 1.5 hours to Normal and 1.5–2 hours to ECO. Keep actual session plans conservative and confirm battery behavior on the specific unit.
Treat the 400-lumen figure as unclassified
Miroir's sheet gives a maximum 400-lumen figure without calling it ANSI. The selection profile therefore leaves ANSI output unknown rather than converting a manufacturer number into a standardized match. This matters because users who need a high-output projector for overhead room lights should compare on a verified common method. Native Full HD does not guarantee the picture stays bright at every image size or ambient-light level. The M289 may suit a controlled-light room, but the cited packet does not establish an image-size brightness result or a particular used unit's LED condition.
Check the signal path before relying on USB-C
Miroir documents HDMI and USB-C video input, plus a separate USB power output. The M289 support page explains that HDMI and USB-C must be selected manually from the input menu. USB-C works only when the phone, tablet, or computer supplies video over its connector and the cable supports that signal. The USB power port is useful for powering a compatible accessory, but it is not another video input. A buyer with an HDMI streaming stick can use the HDMI connection; a phone setup may require the appropriate adapter or video-capable cable.
Measure conventional throw and image size
The M289 sheet lists a 1.2:1 throw ratio and manual focus. That is a conventional projection distance, not ultra-short throw; the projector needs room between lens and screen. Measure the exact desired width and compare the projected diagonal before choosing a stand or shelf. Manual focus also means that moving the unit or changing its distance can require refocusing. The saved specifications do not establish optical lens shift, so plan to position the body squarely rather than relying on a lens adjustment to correct off-axis placement.
Choose the M289 for a portable Full HD compromise
Choose the M289 when the internal battery and native Full HD image are the reasons to carry a projector. The LG PH450UG is better suited to a close-wall plan and also documents an internal battery, but its panel is 1280 × 720 and its 450-lumen output is not ANSI-labeled. AAXA P8 is much lighter and includes an Android platform, but its qHD panel and lack of an internal battery address a different brief. These comparisons concern documented attributes only; they are not measured judgments about brightness, contrast, or sound.
Compare for your needs
LG PH450UG moves closer to the wall and includes battery power at native 720p. BenQ HT4050 is a lamp-based fixed Full HD alternative without documented battery operation.
Find the video projector that fits you.
Tell us what matters. We’ll help you weigh the options.
Before you buy
Is the M289 native Full HD?
Yes. The Miroir specification sheet identifies native 1920 × 1080 DLP resolution for the M289.
How long does its battery last?
Miroir's own pages conflict on Normal and ECO runtime, so this review does not assign one definitive playback duration.
Does USB-C always carry video to the M289?
No. Miroir says USB-C video depends on a compatible source and video-capable cable; the separate USB power port is not a video input.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources and review basis
Sources & review basis
We use the linked product documentation for the features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- Miroir M289 model specification sheet and support pages ↗ — checked October 16, 2026.
- Miroir M289 model specification sheet ↗ — checked October 16, 2026.
- Miroir M289 owner's quick-start guide ↗ — checked October 16, 2026.
- Miroir M289 input-port guidance ↗ — checked October 16, 2026.
- Miroir M289 ECO and Normal mode guidance ↗ — checked October 16, 2026.
The decision
The M289 fits small controlled-light viewing when Full HD and an internal battery are valuable. Verify USB-C video support and do not rely on either a converted ANSI figure or a single runtime promise.
Is it the right fit?
Check the exact model and today’s offers on Amazon.