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VOPLLS K3 specifications and in-depth review

VOPLLS K3

Manufacturer: VOPLLS

The VOPLLS K3 is a compact home projector designed for flexible indoor use, offering a broad feature set within a relatively modest footprint. Weighing 800 g and measuring 67 × 173 × 162 mm, it strikes a balance between portability and capability. One of its more practical strengths is its built-in smart TV platform, which allows direct streaming without requiring an external device, complemented by voice command support and a dedicated smartphone app for added convenience.

On the technical side, the VOPLLS K3 delivers 1800 ANSI lumens at a native 1080p output resolution and can project images up to 300″ from a minimum throw distance of 1 m. It supports HDR10 for improved contrast handling, though HDR10+ and Dolby Vision are not included. Connectivity options include one HDMI port, one USB port, Wi-Fi, Bluetooth, AirPlay, Chromecast, and Miracast. Audio is handled by a stereo speaker system rated at 2 × 15 W with Dolby Atmos support, and a 3.5 mm headphone jack is also present. The unit carries a one-year warranty.

Pros
  • Supports AirPlay, Chromecast built-in, and Miracast simultaneously, covering a wide range of wireless streaming and screen-mirroring options
  • Built-in smart TV platform with voice command support reduces dependency on external streaming devices
  • Stereo speakers rated at 2 x 15W with Dolby Atmos provide a more complete audio experience without requiring external speakers
  • 1080p output resolution with HDR10 support enables detailed, high-dynamic-range image reproduction
  • Can project images up to 300″, making it suitable for large-screen setups in spacious rooms
  • Includes a dedicated smartphone app for convenient remote management
Cons
  • No RJ45 Ethernet port limits stable wired network connectivity to wireless-only options
  • Absence of both vertical and horizontal lens shift restricts flexible placement and alignment without physically repositioning the unit
  • No external memory slot means local media playback from storage cards or drives is not supported
  • Does not use a laser light source, which may affect long-term lamp maintenance considerations
  • HDR10+ and Dolby Vision are not supported, limiting compatibility with some high dynamic range content formats
Who is this for?

The VOPLLS K3 is well suited to home users looking for a straightforward large-screen viewing setup without relying on additional streaming hardware, thanks to its built-in smart TV platform with voice command support. Its broad wireless connectivity — covering AirPlay, Chromecast, and Miracast — makes it a practical fit for households with mixed Apple and Android devices. The ability to project up to 300″ with a 1 m minimum throw distance also makes it appropriate for medium to large living spaces where flexible screen sizing is a priority.

Who is this NOT for?

Users who require precise image alignment without repositioning the unit will find the lack of both vertical and horizontal lens shift a significant limitation, making installation in fixed or unconventional spaces more difficult. The absence of an RJ45 Ethernet port makes it a poor fit for environments where stable wired network connectivity is essential, such as conference rooms or setups with unreliable Wi-Fi. Additionally, those who need compatibility with HDR10+ or Dolby Vision content pipelines will find the projector's HDR support insufficient for their requirements.

General info:

has laser light source ✕
release date December 2025
width 67 mm
height 173 mm
thickness 162 mm
weight 800 g
Has a dedicated smartphone app ✓
volume 1877.742 cm³
warranty period 1 years

The VOPLLS K3 has a compact physical profile, measuring 67 mm in width, 173 mm in height, and 162 mm in thickness, with a total volume of approximately 1877.74 cm³. It weighs 800 g, keeping it reasonably light for a home projector. The unit does not use a laser light source. It comes with a dedicated smartphone app for added control and management, and is backed by a one-year warranty.

Projection quality:

ANSI lumens 1800 lumens
output resolution 1080p
maximum projection size 300"
supports HDR10+ ✕
minimum throw distance 1 m
supports Dolby Vision ✕
supports HDR10 ✓

The VOPLLS K3 produces a 1080p output resolution at a brightness level of 1800 ANSI lumens, and is capable of projecting images up to 300″ from a minimum throw distance of 1 m. It supports HDR10 for improved handling of high dynamic range content, though neither HDR10+ nor Dolby Vision are supported.

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 ✕
supports Miracast ✓
RJ45 ports 0
Has S/PDIF Out port ✕

The VOPLLS K3 offers a practical mix of wired and wireless connectivity options. On the wired side, it includes one HDMI port and one USB port, while there is no RJ45 Ethernet port, VGA connector, or S/PDIF output. Wirelessly, the projector supports Wi-Fi, Bluetooth, AirPlay, Chromecast built-in, and Miracast, covering a broad range of streaming and screen-mirroring scenarios. It 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 15W
has a socket for a 3.5 mm audio jack ✓
has Dolby Atmos ✓
has an external memory slot ✕
has voice commands ✓

The VOPLLS K3 includes a built-in stereo speaker system rated at 2 x 15W with Dolby Atmos support, alongside a 3.5 mm headphone jack for external audio output. It features a built-in smart TV platform and supports voice commands, adding flexibility to everyday operation. A remote control is included, and the projector does not have an external memory slot. Neither vertical nor horizontal lens shift is available. There is no external memory slot for local storage expansion.

Final Verdict

The VOPLLS K3 presents itself as a well-rounded home projector that covers the essentials without overcomplicating the setup. Its built-in smart TV platform paired with broad wireless streaming support — including AirPlay, Chromecast, and Miracast — means most users can get up and running without additional devices. The 1080p output, HDR10 support, and large projection capability up to 300″ round out a feature set that suits everyday home viewing reasonably well. That said, the absence of lens shift and wired networking options does narrow its appeal for more demanding or fixed installations. Overall, the VOPLLS K3 is a capable projector for casual home use, provided the environment and connectivity requirements align with what it realistically offers.