When choosing a projector, secondary features such as audio quality, lens shift, and keystone correction play a crucial role in ensuring optimal setup and viewing experience. Both Benq and its rivals offer various options, but understanding these features can help you make an informed decision.

Audio Features

Built-in audio capabilities vary among projectors. Some models include high-quality speakers, while others rely on external audio systems. Benq projectors often feature integrated speakers with decent sound quality suitable for small to medium rooms. Rivals like Epson and Optoma also provide models with integrated audio, but the sound clarity and volume can differ.

Benq Audio Options

  • Built-in speakers with 10W to 20W output
  • Bluetooth audio output in some models
  • Audio passthrough to external speakers via HDMI or audio jack

Rivals' Audio Capabilities

  • Epson models often include built-in speakers with 2W to 16W output
  • Optoma projectors may feature integrated speakers or audio-out options
  • External audio options are common across brands for enhanced sound quality

Lens Shift

Lens shift allows you to adjust the image vertically and horizontally without moving the projector. This feature is vital for flexible installation, especially in rooms with limited space or specific mounting constraints.

Benq Lens Shift Capabilities

  • Vertical lens shift up to 100% of image height
  • Horizontal lens shift up to 23%
  • Ease of adjustment for precise image placement

Rivals' Lens Shift Features

  • Epson projectors often feature vertical and horizontal lens shift with similar flexibility
  • Optoma models provide vertical lens shift up to 50%-100%, depending on the model
  • Some lower-end models may lack lens shift altogether

Keystone Correction

Keystone correction adjusts the image to correct distortion caused by projecting at an angle. Digital keystone correction is common, but optical correction provides better image quality.

Benq Keystone Features

  • Vertical keystone correction up to ±40 degrees
  • Horizontal correction available in some models
  • Digital keystone correction with minimal impact on image quality

Rivals' Keystone Correction

  • Epson projectors often feature ±30 to ±40 degrees correction
  • Optoma models include both digital and, in some cases, optical keystone correction
  • Higher-end models tend to have better correction with less image distortion

Choosing a projector with the right secondary features depends on your specific setup and needs. Benq offers competitive options with versatile lens shift and keystone correction, while rivals also provide robust features. Consider your space, installation flexibility, and audio requirements to select the best model for your environment.