Janu Care Robot
Dalmia Computers
Purulia • Trusted IT Partner

Projectors

Projection solutions for classrooms, meetings, and home entertainment.

Use cases

  • School and coaching classes.
  • Office presentations and conferences.
  • Home cinema setups.
  • Events, training halls, and workshops.

We help with

  • Brightness and screen size selection.
  • Mounting and installation guidance.
  • Lamp replacement and maintenance.
  • Cable routing and audio setup.

Projector selection checklist

We match the right model to your room size and light conditions.

Brightness

Choose higher brightness for daylight rooms and large audiences.

Resolution

Match resolution to the content type: slides, video, or detailed charts.

Throw distance

We calculate the correct distance to get the screen size you want.

Accessories & add-ons

  • Projection screens and mounts.
  • HDMI/VGA cables and adapters.
  • Audio speakers for larger rooms.
  • Surge protection and power backup.

Maintenance support

We assist with cleaning, filter checks, and lamp replacement schedules to keep the projector healthy.

  • Prevent overheating and dust issues.
  • Optimize image focus and alignment.
  • Extend lamp life with proper settings.

Need a projector recommendation?

We match the right model to your space and usage goals.

India‑Scale Services, Purulia‑First Support

Dalmia Computers delivers premium computer sales, repair, upgrades, CCTV, networking, and business IT support across Purulia and all‑India enterprise workflows. Explore key modules below.

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