Choosing between a dedicated wide format plotter and a multifunction wide format printer is a common sticking point. You want crisp technical output for architectural or engineering work, but you don't want to pay for an oversized machine that can't copy or scan. This head-to-head between two open-box HP models, the DesignJet T630 printer and the OfficeJet Pro 7740 wide format all-in-one, clarifies the trade-off.
Quick verdict
If your job is printing plans, maps, and drawings that need the full width of a plotter, the DesignJet T630 is the machine to beat. If you need one device that handles everyday office documents plus long-format printing, the OfficeJet Pro 7740 is the more practical desk mate. The split comes down to output width versus all-in-one flexibility.
Comparison table
| Feature | DesignJet T630 24-Inch | OfficeJet Pro 7740 |
|---|---|---|
| Listed price | USD 999.99 | USD 240.99 |
| Type | Wide format plotter | Wide format all-in-one |
| Media size | 24-inch wide output | A6 to A3 |
| Built-in functions | Plotter printing | Print, scan, copy, fax, duplex |
| Connectivity | Wireless, Ethernet, USB | Wireless, Ethernet (RJ-45), USB 2.0, RJ-11 |
Where each product wins
- DesignJet T630: Wins for large-format technical output and dedicated plotter dependability.
- OfficeJet Pro 7740: Wins for all-in-one convenience and a lower entry cost.
Product notes
HP DesignJet T630 24-Inch Printer
The DesignJet T630 is a purpose-built plotter for continuous technical work. Its 24-inch print width sets it apart from the OfficeJet Pro 7740, and the compact build makes sense in an office or studio. Built-in wireless, Ethernet, and USB keep setup flexible, and the open-box condition reduces the upfront cost of a professional wide format machine. The main limitation is that mixed document workflows require separate scanning and copying equipment. At USD 999.99, it is the bigger investment of the two, but it is the one that can handle true plotter-sized sheets.
HP OfficeJet Pro 7740 Wide Format All-in-One Printer - White
The OfficeJet Pro 7740 is the flexible all-in-one option. It packs a scanner, copier, fax, and automatic duplexing into a single white unit, so one device handles the bulk of an office's document needs. It prints at up to 4800 x 1200 DPI and handles media from A6 to A3, which covers a wider range than a standard letter-size printer. The listed price is the lower of the two, yet connectivity is still generous with several networking options. The limitation is media width: large architectural plans or posters will require external printing or a plotter like the DesignJet T630.
Final choice by use case
Choose the DesignJet T630 if your daily output is large technical plans and you need the full width of a plotter. Choose the OfficeJet Pro 7740 if you need a versatile all-in-one for mixed office tasks and want to spend less. If you are still deciding, let your media size be the tie-breaker: wide-format roll stock points to the DesignJet, while standard office documents point to the OfficeJet.
