The Portronics Beem 550 uses a non-laser lamp rated for up to 40000 hours in eco mode, offering an extended operational lifespan. Its physical dimensions measure 164 mm in width, 273 mm in height, and 164 mm in thickness, with a total volume of 7342.608 cm³ and a weight of 1340 g, keeping the unit reasonably compact for a full-featured projector. The device comes with a 1-year warranty from Portronics.
The Portronics Beem 550 projects at a 1080p output resolution with a contrast ratio of 2000:1, and can display images at sizes up to 100″. It does not support HDR10, HDR10+, or Dolby Vision, so high dynamic range content will be rendered without those enhancements.
The Portronics Beem 550 offers a well-rounded wireless connectivity suite, supporting Wi-Fi, Bluetooth, AirPlay, Chromecast built-in, and Miracast, which covers most common screen-casting and streaming scenarios. For wired connections, it includes one HDMI port and one USB port, though there is no RJ45 ethernet port, VGA connector, DVI connector, or S/PDIF audio output.
The Portronics Beem 550 includes a built-in smart TV platform and comes with a remote control, allowing standalone operation without an external media player. Audio is handled by a single built-in speaker with an output of 5W — there are no stereo speakers and no Dolby Atmos support, and the unit lacks both a 3.5 mm headset jack and an S/PDIF output for external audio routing. On the optical side, neither vertical nor horizontal lens shift is available, and there is no external memory slot or voice command functionality.