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Small black USB wireless receiver for NEC projector

NEC

NEC Wireless USB Projector Receiver 860-9704-T104/20 7N900721

SKU CH-R79C-1TBCD

Wireless USB receiver enables cable-free projection for compatible NEC projectors

  • Image brightness< 1000 lumens
  • Panel resolution800 × 600
  • Wireless USB connection removes cable clutter for quick setup
  • Native 800 x 600 resolution delivers clear business presentations
  • Brightness under 1000 lumens suits small meeting rooms
  • New condition ensures reliable performance out of the box

Wireless USB Projector Receiver

The NEC 860-9704-T104/20 7N900721 receiver adds wireless presentation capability to compatible NEC business projectors. It plugs into the projector's USB port so users can share content from a laptop without a physical cable. The accessory is aimed at meeting rooms and classrooms where quick switching between presenters is required.

Practical limits of the USB wireless link

The connection relies on the projector's native 800 x 600 resolution and brightness below 1000 lumens, so image detail and visibility in well-lit spaces are constrained by those specifications. Bandwidth over the USB interface limits the frame rate and colour fidelity available for video or animation-heavy material. Users needing higher resolution, brighter output or wired reliability should consider alternative connection methods.

How it compares

Measured against everything we stock in Presentation Projectors, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 99% of the 608 comparable items (median $157.99).

Specifications

Display
Image brightness< 1000 lumens
Panel resolution800 × 600

Questions about this item

Is the NEC 860-9704-T104/20 receiver compatible with all NEC projectors or only specific models?

This receiver is designed for NEC business projectors that support the wireless USB function; check your projector's manual to confirm it accepts the 860-9704-T104/20 accessory.

What image quality can I expect when presenting wirelessly through this receiver?

The native resolution is 800 x 600 and brightness is below 1000 lumens, so wireless presentations will match those limits.

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