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Xiaomi Redmi Projector 3 Lite specifications and in-depth review

Xiaomi Redmi Projector 3 Lite

Manufacturer: Xiaomi

The Xiaomi Redmi Projector 3 Lite is a compact home projector that brings together wireless streaming and smart TV functionality in a relatively lightweight form factor. Weighing 1200 g and built around a 1080p output resolution, it is designed to handle everyday projection needs with a straightforward setup. A dedicated smartphone app and voice command support add to its ease of use, while a sleep timer and remote control round out the core convenience features.

On the connectivity side, the Redmi Projector 3 Lite covers a broad range of wireless protocols, including Chromecast built-in, AirPlay, Miracast, and DLNA certification, alongside Wi-Fi and Bluetooth. A single HDMI port and one USB port handle wired connections. The projector supports HLG and Dolby Atmos audio, though it does not carry HDR10 or Dolby Vision certification. It can display 3D content with compatible glasses, reaches a maximum projection size of 100″, and requires a minimum throw distance of 1.1 m. A 3.5 mm audio jack is available for external audio output, and the unit operates at a 60 Hz refresh rate.

Pros
  • Supports a wide range of wireless streaming protocols, including AirPlay, Chromecast built-in, Miracast, and DLNA, covering most common casting scenarios
  • Built-in smart TV platform with voice command support reduces reliance on external devices for content access
  • 3D content playback is supported with compatible glasses, expanding viewing options
  • Dolby Atmos support enables compatible audio output through the 3.5 mm jack
  • Compact and relatively light at 1200 g, making it reasonably easy to reposition or store
  • Comes with a remote control and a dedicated smartphone app, offering flexible control options
Cons
  • No built-in speaker of any kind, requiring an external audio solution for all use cases
  • Neither vertical nor horizontal lens shift is available, limiting placement flexibility
  • Does not support HDR10, HDR10+, or Dolby Vision, restricting high dynamic range compatibility to HLG only
  • No RJ45 port, so a wired network connection is not possible
  • Lacks an external memory slot, preventing direct local file playback from storage cards
  • Only a single HDMI port and one USB port are available, limiting simultaneous wired device connections
Who is this for?

This projector is a practical fit for users who want a casual home cinema setup with flexible wireless streaming, given its support for AirPlay, Chromecast built-in, Miracast, and DLNA alongside a built-in smart TV platform. Its 1080p resolution and 100″ maximum image size make it well suited for living room movie nights or TV series viewing in moderately lit environments. Those who prefer simple, app-based control with voice commands will find the setup approachable, and the relatively compact dimensions and 1200 g weight make it easy to move between rooms or store away when not in use.

Who is this NOT for?

Users who require high dynamic range performance will find this projector limiting, as it lacks HDR10, HDR10+, and Dolby Vision support, with only HLG available. The absence of any built-in speaker means it is a poor fit for anyone expecting a self-contained audio-visual solution, as external sound equipment is always needed. It is also unsuitable for flexible installation scenarios, since neither vertical nor horizontal lens shift is available, making precise image alignment dependent entirely on physical positioning. Additionally, the lack of an RJ45 port and an external memory slot makes it a weak choice for users who rely on wired networking or direct local file playback.

General info:

has laser light source ✕
release date April 2025
width 113 mm
height 172.5 mm
thickness 146 mm
weight 1200 g
Has a dedicated smartphone app ✓
volume 2845.905 cm³
warranty period 1 years

The Xiaomi Redmi Projector 3 Lite measures 113 mm in width, 172.5 mm in height, and 146 mm in thickness, with a total volume of 2845.905 cm³ and a weight of 1200 g. It does not use a laser light source, relying instead on a conventional lamp. The unit comes with a dedicated smartphone app, which extends its control options beyond the included remote. The product is covered by a 1-year warranty.

Projection quality:

output resolution 1080p
displays 3D with glasses ✓
maximum projection size 100"
supports HDR10+ ✕
minimum throw distance 1.1 m
refresh rate 60Hz
supports Dolby Vision ✕
supports HDR10 ✕
supports HLG ✓

The projector delivers a 1080p output resolution at a 60 Hz refresh rate and can produce an image up to 100″ in size, requiring a minimum throw distance of 1.1 m. It supports HLG for improved rendering of high dynamic range broadcast content, but does not support HDR10, HDR10+, or Dolby Vision. 3D content can be displayed with compatible glasses, adding an additional viewing option for supported material.

Connectivity:

HDMI ports 1
has AirPlay ✓
Has Bluetooth ✓
supports Wi-Fi ✓
USB ports 1
has Chromecast built-in ✓
has a VGA connector ✕
is DLNA-certified ✓
has a DVI connector ✕
supports Miracast ✓
RJ45 ports 0
Has S/PDIF Out port ✕

Wireless connectivity is well covered, with Wi-Fi, Bluetooth, AirPlay, Chromecast built-in, Miracast, and DLNA certification all supported. For wired connections, the projector provides one HDMI port and one USB port, while VGA, DVI, RJ45, and S/PDIF output are absent from the feature set.

Features:

has stereo speakers ✕
has lens shift (vertical) ✕
has lens shift (horizontal) ✕
has a remote control ✓
has built-in smart TV ✓
has a built-in speaker ✕
has a socket for a 3.5 mm audio jack ✓
has a sleep timer ✓
has Dolby Atmos ✓
has an external memory slot ✕
has voice commands ✓

The projector includes built-in smart TV functionality and supports voice commands, making it possible to navigate content without relying solely on the included remote control. Dolby Atmos is supported for audio, and a 3.5 mm headset jack is available for connecting external audio output. A sleep timer adds a basic convenience option for unattended shutoff. On the other hand, the unit does not have a built-in speaker or stereo speakers, so external audio equipment is needed for sound. Lens shift, both vertical and horizontal, is not available, nor is an external memory slot.

Final Verdict

The Xiaomi Redmi Projector 3 Lite presents itself as a straightforward home projector built around 1080p output and an unusually broad set of wireless streaming options, including AirPlay, Chromecast built-in, and Miracast, which together make it genuinely versatile for everyday casual viewing. Its built-in smart TV platform with voice command support reduces the need for additional devices, and the compact, lightweight build adds a degree of practical flexibility. However, the lack of any built-in speaker, the absence of HDR10 or Dolby Vision support, and no lens shift capability mean it calls for a controlled environment and external audio from the outset. For users seeking a no-fuss, wireless-first projection experience in a home setting, the Redmi Projector 3 Lite delivers on its core purpose — provided its audio and image calibration limitations are accounted for in advance.