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Canon TR7120 vs Brother DCP-L2640DW: Color or Ethernet?

Choose the Canon TR7120 for printed color when Wi-Fi or USB suits your setup. Choose the Brother DCP-L2640DW for an Ethernet-connected office that prints in black and white. If both requirements are mandatory, neither is a complete fit.

Published by Pickoryx · Published 2026-10-08

Source checked 2026-10-08 21:37 UTC

Products compared

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The buying question

Do you need color on paper, and must the printer connect through Ethernet?

Printed color versus a built-in wired-network connection.

Quick verdict

When to skip: You require both color printing and built-in Ethernet in one machine.
When the recommendation changes
  • Color is needed only in saved scans.
  • You require both printed color and built-in Ethernet.

The differences that matter

Printed Color Need

Canon PIXMA TR7120

Color document and photo printing.[1]

Brother DCP-L2640DW

Black-and-white printing and copying.[4]

What this changes: Choose Canon if the finished page must contain color.[1, 4]

The better fit depends on your priorities

Network Connection Route

Canon PIXMA TR7120

Built-in network connection is Wi-Fi; direct Hi-Speed USB is also available. The complete interface specification lists no Ethernet port.[2, 3]

Brother DCP-L2640DW

Built-in Ethernet, dual-band Wi-Fi and Hi-Speed USB 2.0.[4]

What this changes: A required Ethernet connection selects Brother. Direct USB to a computer is a different arrangement from joining a wired network.[2, 3, 4]

The better fit depends on your priorities

Best for your routine

Color schoolwork from a computer over USB

Best fit: Canon PIXMA TR7120

Based on listed features, not comparative testing.

This meets the color requirement without requiring a wireless network.

View Canon PIXMA TR7120 on AmazonPaid link

Wired-network document printing with color scans

Best fit: Brother DCP-L2640DW

Based on listed features, not comparative testing.

Monochrome printing does not prevent saving color scans.

View Brother DCP-L2640DW on AmazonPaid link

Value and trade-offs

One or both observed offers have eligibility conditions, so no unrestricted price difference is shown.

Pay extra only for a capability your workflow needs; a lower price cannot resolve a missing requirement.

There is not enough verified price history for a buy-now or wait recommendation.

Limitations

  • This is a feature-fit comparison, not a measured speed, print-quality, running-cost or reliability verdict.
  • The connection comparison covers built-in interfaces, not third-party adapters or computer-sharing workarounds. Check current software support for your operating system.
  • Both have an ADF and automatic two-sided printing. Brother does not automatically scan both sides.

Questions shoppers ask

Does a color scan require the Canon?

No. Both support color scan output. A saved color document and a color print are separate requirements.

Can I avoid Wi-Fi without requiring Ethernet?

Yes, if direct USB to a compatible computer fits your workflow. Canon documents USB and network use at the same time; USB does not add a built-in Ethernet port.

Methodology and sources

We separated printed color from scan color and compared the documented built-in connection routes.

AI assisted with research and drafting.

View 4 sources
  1. 1.PIXMA TR7120 specificationsCanon · Official specifications · Source checked 2026-10-08 21:37 UTC
    Evidence used on this page
    • SKU 7178C002; Technical Specifications: Print, Scan, Connectivity: Color printing; ADF and duplex printing; USB and dual-band Wi-Fi.
  2. 2.TR7100 series online manual: model scopeCanon · Official specifications · Source checked 2026-10-08 21:37 UTC
    Evidence used on this page
    • Model list, line 6: TR7120 is explicitly included.
  3. 3.TR7100 series product specificationsCanon · Official specifications · Source checked 2026-10-08 21:37 UTC
    Evidence used on this page
    • General Specifications: Interface; Scan: Gradation; Network Specifications: Complete interface row lists USB port and Wi-Fi network port. Scan output includes color.
  4. 4.DCP-L2640DW specificationsBrother · Official specifications · Source checked 2026-10-08 21:37 UTC
    Evidence used on this page
    • About; Connectivity; Paper Handling; Scan; Copy; Disclaimers: Monochrome output, color scanning, Ethernet/Wi-Fi/USB; duplex printing but no duplex scanning.

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