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JMGO N3 specifications and in-depth review

JMGO N3

Manufacturer: JMGO

The JMGO N3 is a laser-based projector designed to deliver a large-screen viewing experience at home. It runs a built-in smart TV platform and comes with a dedicated smartphone app, making it straightforward to navigate and control content without relying solely on external devices. A remote control is included, and AirPlay, Chromecast, and Miracast support give users multiple ways to stream wirelessly from compatible phones, tablets, and computers.

On the technical side, the JMGO N3 outputs at 4K resolution and supports HDR10 for improved contrast and color depth. It can project images up to 300″ and offers both motorized and manual focus options. Connectivity includes one HDMI port, one USB port, Bluetooth 5.2, and Wi-Fi 6 with backward compatibility to Wi-Fi 5 and Wi-Fi 4. The built-in stereo speaker system delivers 2 x 10W of audio output, and a 3.5 mm headphone jack is available for private listening. A sleep timer rounds out the feature set for day-to-day usability.

Pros
  • 4K output resolution combined with HDR10 support allows for detailed and contrast-rich image reproduction
  • Laser light source provides a stable and long-lasting illumination technology suited for home projection
  • Wi-Fi 6 support ensures fast and reliable wireless connectivity alongside backward compatibility with older Wi-Fi standards
  • Built-in Chromecast, AirPlay, and Miracast cover a wide range of wireless streaming scenarios without additional hardware
  • Motorized focus option adds convenience when adjusting the image without manual intervention
  • Stereo speakers with 2 x 10W output and a 3.5 mm headphone jack offer flexible audio options out of the box
Cons
  • No motorized zoom means image size adjustments require physical repositioning of the unit
  • Neither vertical nor horizontal lens shift is available, limiting placement flexibility
  • HDR10+ and HLG are not supported, reducing compatibility with certain high dynamic range content formats
  • No RJ45 ethernet port means wired network connection is not possible
  • No external memory slot restricts direct playback from storage cards or similar media
  • Voice command functionality is absent, limiting hands-free control options
Who is this for?

The JMGO N3 is well suited to home entertainment setups where a large projected image is the priority, as its 4K resolution with HDR10 support and maximum projection size of 300″ cater to users who want a cinematic viewing experience. The built-in smart TV platform combined with Chromecast, AirPlay, and Miracast makes it a practical choice for users who rely on wireless streaming from multiple devices without additional accessories. Its laser light source and stereo speakers with 2 x 10W output also make it appealing to those looking for a self-contained projector that handles both image and audio without requiring external equipment.

Who is this NOT for?

Users who need flexible installation options will find the JMGO N3 limiting, as the absence of lens shift in either direction and the lack of motorized zoom mean the projector must be physically repositioned to adjust framing or image size. It is also not well suited to those who require wired network connectivity, since no RJ45 ethernet port is available. Additionally, users working with content encoded in HDR10+ or HLG formats, or those who prefer a fully hands-free experience through voice commands, will find the feature set insufficient for their needs.

General info:

has laser light source ✓
width 195 mm
height 245 mm
thickness 223 mm
Has a dedicated smartphone app ✓
volume 10653.825 cm³
warranty period 1 years

The JMGO N3 uses a laser light source and measures 195 mm wide, 245 mm tall, and 223 mm thick, giving it a total volume of 10,653.825 cm³. It comes with a dedicated smartphone app for added control and convenience. The unit is backed by a 1-year warranty.

Projection quality:

output resolution 4K
has motorized focus ✓
maximum projection size 300"
has motorized zoom ✕
supports HDR10+ ✕
has manual focus ✓
supports HDR10 ✓
supports HLG ✕

The JMGO N3 delivers a 4K output resolution and can project images up to 300″ in size. It supports HDR10 for enhanced contrast and color rendering, though HDR10+ and HLG are not supported. Focus can be adjusted either motorized or manually, while motorized zoom is not available.

Connectivity:

HDMI ports 1
has AirPlay ✓
Has Bluetooth ✓
supports Wi-Fi ✓
Wi-Fi version Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
USB ports 1
has Chromecast built-in ✓
has a VGA connector ✕
Bluetooth version 5.2
is DLNA-certified ✕
supports Miracast ✓
RJ45 ports 0
Has S/PDIF Out port ✕

The JMGO N3 offers a solid set of connectivity options, including one HDMI port and one USB port for wired connections, while an RJ45 ethernet port, VGA connector, and S/PDIF output are absent. On the wireless side, it supports Wi-Fi 6 (802.11ax) along with backward compatibility for Wi-Fi 5 and Wi-Fi 4, and includes Bluetooth 5.2. Wireless streaming is well covered through built-in Chromecast, AirPlay, and Miracast support, though the unit is not DLNA-certified.

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 ✓
audio output power 2 x 10W
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 JMGO N3 includes a built-in stereo speaker system rated at 2 x 10W, along with a 3.5 mm headphone jack for private listening, though Dolby Atmos is not supported. It features a built-in smart TV platform and comes with a remote control, while voice commands are not available. A sleep timer is included for convenience, but there is no external memory slot. Neither vertical nor horizontal lens shift is supported, and external memory expansion is not available.

Final Verdict

The JMGO N3 positions itself as a capable home projector that brings together a laser light source, 4K resolution, and a generous 300″ maximum projection size alongside a well-rounded wireless ecosystem including Chromecast, AirPlay, and Miracast. Its built-in smart TV platform with Wi-Fi 6 connectivity makes it a genuinely self-contained solution for users who want a large-screen experience without relying on external streaming devices. While the absence of lens shift and motorized zoom does place some constraints on installation flexibility, the JMGO N3 remains a solid choice for dedicated home viewing environments where placement can be planned in advance and wireless streaming is the primary mode of use.