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JMGO N3 Ultra Max specifications and in-depth review

JMGO N3 Ultra Max

Manufacturer: JMGO

The JMGO N3 Ultra Max is a laser-based projector built around a triple-laser light source, delivering 4K output at up to 4500 ANSI lumens of brightness. It supports projection sizes reaching 300 inches and includes motorized focus for convenient image adjustment without manual intervention. Dolby Vision and HDR10 compatibility round out its picture quality credentials, making it a technically capable unit for large-screen home or commercial use.

On the connectivity side, the JMGO N3 Ultra Max includes one HDMI port, one USB port, a DVI connector, and a 3.5 mm audio jack, alongside Wi-Fi, Bluetooth, AirPlay, Chromecast built-in, and Miracast support. Its built-in stereo speaker system delivers 2 x 12.5W of audio output, and a smart TV platform is integrated directly into the device. Additional features include a sleep timer, remote control, and a minimum throw distance of 0.5 m, with a total unit weight of 6800 g.

Pros
  • 4K resolution at 4500 ANSI lumens provides a bright, high-resolution image suitable for large-screen projection up to 300 inches
  • A 240Hz refresh rate ensures smooth motion handling for fast-moving content
  • Motorized focus simplifies image adjustment without requiring manual intervention
  • Broad wireless streaming support through Wi-Fi, Bluetooth, AirPlay, Chromecast built-in, and Miracast covers a wide range of devices
  • Dolby Vision and HDR10 support offers solid HDR compatibility across common content formats
  • A minimum throw distance of 0.5 m allows flexible placement in confined spaces
Cons
  • At 6800 g, the unit is relatively heavy, limiting portability and making repositioning inconvenient
  • No motorized zoom means adjusting the image size requires physically moving the projector
  • HDR10+ is not supported, leaving out one of the more recent HDR formats
  • No RJ45 port means a wired network connection is not possible
  • The absence of an external memory slot restricts direct local media playback options
  • Dolby Atmos is not supported, which may limit the audio experience for those seeking immersive sound
Who is this for?

This projector is well suited to users looking to set up a large-screen home theater environment, given its 4K output, 4500 ANSI lumens brightness, and support for projection sizes up to 300 inches. The 240Hz refresh rate makes it a practical choice for those who regularly watch fast-paced sports or action content where motion clarity matters. Its broad wireless ecosystem — covering AirPlay, Chromecast built-in, and Miracast — also makes it a strong fit for users who rely on multi-platform streaming from various devices without the need for additional hardware.

Who is this NOT for?

Users who need a portable or travel-friendly projector will find the 6800 g weight and sizeable dimensions impractical for frequent relocation. The lack of motorized zoom means anyone setting up in variable spaces who expects flexible image sizing without repositioning the unit will encounter limitations. Additionally, those who require a wired network connection or want to play media directly from external storage will be constrained by the absence of an RJ45 port and external memory slot.

General info:

has laser light source ✓
width 210 mm
height 238 mm
thickness 243 mm
weight 6800 g
volume 12145.14 cm³

The JMGO N3 Ultra Max uses a laser light source, which is reflected in its physical build — a unit measuring 210 mm wide, 238 mm tall, and 243 mm deep. With a volume of 12145.14 cm³, it occupies a moderately sizeable footprint, and its weight of 6800 g places it in the heavier range for consumer projectors, suggesting a design intended for fixed or semi-permanent installation rather than frequent portability.

Projection quality:

ANSI lumens 4500 lumens
output resolution 4K
has motorized focus ✓
displays 3D with glasses ✓
maximum projection size 300"
has motorized zoom ✕
supports HDR10+ ✕
has manual focus ✕
minimum throw distance 0.5 m
refresh rate 240Hz
supports Dolby Vision ✓
supports HDR10 ✓

The JMGO N3 Ultra Max delivers 4K output at 4500 ANSI lumens, paired with a 240Hz refresh rate and a maximum projection size of 300″. It supports both Dolby Vision and HDR10 for wide color and contrast compatibility, though HDR10+ is not supported. Focus is handled via a motorized system, while manual focus and motorized zoom are absent. The projector is also capable of displaying 3D content with glasses, and its minimum throw distance of 0.5 m allows for flexible placement even in tighter spaces.

Connectivity:

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

The JMGO N3 Ultra Max offers a mix of wired and wireless connectivity options. On the physical side, it includes one HDMI port, one USB port, and a DVI connector, while VGA, S/PDIF output, and RJ45 ports are not present. Wireless connectivity is well covered, with Wi-Fi, Bluetooth, AirPlay, Chromecast built-in, and Miracast all supported, giving users several ways to stream or mirror content without cables.

Features:

has stereo speakers ✓
has a remote control ✓
has built-in smart TV ✓
has a built-in speaker ✓
audio output power 2 x 12.5W
has a socket for a 3.5 mm audio jack ✓
has a sleep timer ✓
has Dolby Atmos ✕
has an external memory slot ✕

The JMGO N3 Ultra Max includes a built-in stereo speaker system rated at 2 x 12.5W, along with a 3.5 mm headset jack for external audio output. A built-in smart TV platform is integrated, and the unit comes with a remote control and a sleep timer for everyday convenience. Dolby Atmos is not supported, and there is no external memory slot available for expanded storage.

Final Verdict

The JMGO N3 Ultra Max is a technically capable 4K laser projector built around a strong set of image quality specifications, most notably its 4500 ANSI lumens brightness combined with a 240Hz refresh rate and support for projection sizes up to 300 inches. Dolby Vision and HDR10 compatibility, motorized focus, and a comprehensive wireless connectivity suite further reinforce its credentials as a fixed home theater unit. Its weight and the absence of motorized zoom or wired network support do place some constraints on flexibility, but for users seeking a high-brightness, large-format projection setup in a dedicated space, the JMGO N3 Ultra Max presents a well-specified option that covers the core requirements with few compromises where it counts most.