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Ultimea Poseidon E100 specifications and in-depth review

Ultimea Poseidon E100

Manufacturer: Ultimea

The Ultimea Poseidon E100 is a versatile projector designed for home or office use. With a compact size and a weight of just 2.4 g, it offers 1800 lumens of brightness, delivering clear visuals for various viewing environments. The projector supports a full HD 1080p resolution, providing sharp, vibrant images for an enjoyable experience.

In terms of connectivity, the Ultimea Poseidon E100 includes features like AirPlay, Bluetooth, and Wi-Fi support, alongside multiple USB ports and an HDMI port. It also boasts a motorized focus for easy adjustments and supports HDR10 and HLG for enhanced color and contrast. The device is equipped with a built-in speaker system with 2 x 10W output, ensuring a convenient all-in-one experience.

Pros
  • Supports wireless connectivity options like AirPlay, Bluetooth, Wi-Fi, Chromecast, and Miracast for easy device integration.
  • Offers a motorized focus feature for convenient image adjustments.
  • Equipped with a built-in smart TV, allowing for streaming and media access directly from the projector.
  • Has stereo speakers with a 2 x 10W audio output, providing integrated sound without the need for external speakers.
  • Includes a remote control for easy operation from a distance.
Cons
  • Does not support 3D with glasses, limiting advanced viewing options.
  • Lacks motorized zoom, requiring manual adjustments for zooming.
  • Does not support Dolby Atmos, which may be a downside for users seeking immersive audio.
  • Does not include an external memory slot for additional storage options.
  • No support for VGA or DVI connectors, which may limit compatibility with some older devices.
Who is this for?

The Ultimea Poseidon E100 is well-suited for casual home entertainment or office use, offering a 1080p resolution and 1800 lumens of brightness for clear, vibrant visuals in moderately lit environments. Its built-in smart TV functionality and wireless connectivity options like AirPlay and Chromecast make it ideal for streaming content without the need for additional devices. The motorized focus and built-in stereo speakers with 2 x 10W audio output further enhance the user experience, providing convenience and integrated sound.

Who is this NOT for?

This projector may not be suitable for users seeking advanced audio-visual features, as it lacks support for Dolby Atmos and 3D with glasses, limiting immersive viewing experiences. Its absence of motorized zoom and lack of compatibility with older connections like VGA or DVI could be a drawback for users needing flexible installation options. Additionally, those requiring a higher contrast ratio or advanced image quality may find its 500:1 contrast ratio limiting in more demanding scenarios.

General info:

audible noise 25 dB
has laser light source ✕
release date September 2025
operating power consumption 120W
width 200 mm
height 150 mm
thickness 190 mm
weight 2.4 g
Has a dedicated smartphone app ✓
volume 5700 cm³
warranty period 1 years

The Ultimea Poseidon E100 features a compact design with a width of 200 mm, height of 150 mm, and thickness of 190 mm, weighing just 2.4 g. Its operating power consumption is 120W, and it operates quietly with an audible noise level of only 25 dB. The projector offers a dedicated smartphone app for easy control and management, and it comes with a 1-year warranty period. With a volume of 5700 cm³, it is built for efficient use in various environments.

Projection quality:

ANSI lumens 1800 lumens
output resolution 1080p
contrast ratio 500:1
has motorized focus ✓
displays 3D with glasses ✕
maximum projection size 300"
has motorized zoom ✕
supports HDR10+ ✓
bit depth 8-bit
has manual focus ✕
minimum throw distance 0.5 m
refresh rate 0Hz
supports Dolby Vision ✕
supports HDR10 ✓
supports HLG ✓

The Ultimea Poseidon E100 offers a solid projection experience with a brightness of 1800 lumens and a resolution of 1080p for sharp and clear images. Its contrast ratio of 500:1 enhances image depth, while the motorized focus allows for quick adjustments. The projector supports HDR10 and HLG for improved color and contrast, and can project images up to 300 inches in size. However, it does not support 3D with glasses, Dolby Vision, or motorized zoom.

Connectivity:

HDMI ports 1
has AirPlay ✓
Has Bluetooth ✓
supports Wi-Fi ✓
USB ports 2
has Chromecast built-in ✓
has a VGA connector ✕
is DLNA-certified ✓
has a DVI connector ✕
supports Miracast ✓
RJ45 ports 1
Has S/PDIF Out port ✕

The Ultimea Poseidon E100 offers a wide range of connectivity options, including 1 HDMI port, 2 USB ports, and RJ45 ports for wired connections. It supports wireless features such as AirPlay, Bluetooth, Wi-Fi, Chromecast, and Miracast, providing easy integration with other devices. Additionally, it is DLNA-certified for media sharing but lacks support for VGA, DVI, and S/PDIF Out connections.

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 ✕

The Ultimea Poseidon E100 comes equipped with stereo speakers and built-in speakers for an all-in-one audio experience, offering a total audio output power of 2 x 10W. It also includes a remote control for convenient operation and a sleep timer for automatic shutdown. While the projector features a built-in smart TV and a 3.5 mm audio jack, it does not support Dolby Atmos or an external memory slot.

Final Verdict

The Ultimea Poseidon E100 is a solid choice for those seeking a compact and versatile projector for home or office use. With features like 1080p resolution, 1800 lumens brightness, and built-in smart TV functionality, it offers a balanced mix of performance and convenience for casual viewing. While it lacks advanced features such as 3D and Dolby Atmos, it provides enough connectivity and ease of use for everyday streaming and presentations. Overall, it's a reliable option for users looking for a user-friendly projector with good basic capabilities.

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