OKI C711/C712 Replacement – Printronix Color LED Printers!
Industrial Color LED Printers
These printers are the perfect drop-in replacement for the OKI C711/C712, delivering high-quality results with advanced technology and exceptional durability. Whether you’re printing vibrant colors or sharp black-and-white documents, these printers handle it all with ease, making them the ideal choice for seamless upgrades from your existing OKI devices.

Replacing an OKI C711/C712?
See our quick cross‑reference and migration tips for a smooth swap—media, drivers, and finishing options.
Exceptionally Flexible Media Handling
From lightweight sheets to heavy stocks, from plain paper to synthetics and labels—these printers are built to handle a wide range of materials with ease, including long banners.
- Supports heavy stocks up to 256 gsm
- Print banners up to 52 inches long
- Paper, card, labels, and synthetic media
- Reliable feed for small formats and long media
Unmatched Performance & Robust Design
Built to deliver exceptional results under heavy workloads, these printers feature cutting-edge technology for unmatched quality and speed. Whether you’re printing vibrant colors or sharp black-and-white documents, these printers handle it all effortlessly.
- High-resolution output up to 1200 DPI
- Fast print speeds of up to 35 ppm (LP654C), 36 ppm (LP844C)
- True color printing with advanced color management technology
- Separate HD toner cartridges
- Up to 3 additional optional paper trays for high-volume, multi-format printing
- Built to last—the most robust printer in its class for both office and industrial environments

Durable & Waterproof Options
Produce long‑lasting prints on synthetic and specialty materials—ideal for harsh or outdoor environments, product labeling, and safety signage.
- Permanent or removable label stocks
- Indoor/outdoor‑rated materials
- Works well with pre‑cut labels and full‑sheet media
- Resists water, chemicals, UV, and abrasion

Office, Warehouse & Compliance Docs
Consolidate everyday work and specialty jobs on one device—no switching printers just for labels or long formats.
- Color‑coded pick tickets, invoices, and packing slips
- Rack labels, drum/chemical labels, and warning signs
- Operator instructions and long‑format banners
- GHS/CLP‑style documents and symbols

LP654C — A4 Color LED
A compact A4 workhorse that delivers crisp color at up to 35 ppm, with support for media weights to 256 gsm and banner printing up to 52″. Full front access lets you place it in tight spaces without sacrificing serviceability.
- Ultra‑compact footprint for desks, benches, or carts
- Optimized for mixed jobs: documents, labels, and tags
- Designed for high duty cycles with robust components


LP844C — Tabloid/A3 Color LED
Step up to A3/tabloid‑size prints at up to 36 ppm. The LP844C keeps costs low while handling a broad set of media—including synthetics—with the same heavy‑stock (up to 256 gsm) and long‑banner (up to 12″×52″) capabilities.
- Compact A3 device with a rugged build
- Separate toner & long‑life drums for efficient consumables
- Rated for sustained high‑volume environments
OKI C711/C712 Replacement FAQ
Which Printronix models replace the OKI C711/C712?
The Printronix LP654C (A4/Letter) is the direct like-for-like replacement for OKI C711/C712. Many teams also choose the LP844C (A3/Tabloid) when they want larger format capability in the same robust platform.
Is this really a drop-in swap?
In most environments, yes. Standard printer languages (PCL/PostScript/PDF) and familiar network options make deployment straightforward. The LP654C also has a compact footprint, so it fits where older OKI units did—or better.
Will print quality match or exceed our OKI?
Expect crisp text and vivid graphics with up to 1200 × 1200 dpi output and refined color control for consistent brand colors.
Are the Printronix models faster?
Typically, yes. LP654C prints up to 35 ppm, while LP844C reaches up to 36 ppm, helping teams keep work moving during peak loads.
Do they handle our existing media (labels, card stock, synthetics, long banners)?
Yes. Both models support heavy media up to 256 gsm and long banners up to 52 inches, plus paper, card stock, label stock, and many synthetic materials.
What about consumables—are toner and drums separate like on our OKI?
Yes. They use separate HD toners and long-life drums to maintain image quality and help reduce total cost of ownership.
Can we expand paper capacity?
Absolutely—add up to 3 optional paper trays to keep multiple sizes and stocks online without frequent reloading.
Is duplex printing included?
Automatic duplex is standard on the LP654C and available on the LP844C—ideal for two-sided documents, booklets, and paper savings.
How about network & driver compatibility?
Enterprise-friendly: Gigabit Ethernet and USB standard, optional Wi-Fi, and broad OS support with PCL6/PCL5c/PostScript 3/PDF emulations.
Are these printers durable enough for our workload?
Yes—the platform is engineered for high duty cycles with robust components, making it one of the most durable options in its class for office and light-industrial use.
What’s the warranty & service on LP654C and LP844C?
Printronix offers strong service coverage with a standard 1-year onsite warranty in many regions, plus optional extended support. Manuals and drivers are readily available.
How do we choose between LP654C and LP844C?
Choose LP654C for A4/Letter replacement of OKI C711/C712. Pick LP844C if you need A3/Tabloid posters, larger signage, or more layout room—both share the same heavy-media and long-banner strengths.
Contact us Below for More Information or Special Pricing
Request a Quote or Ask a Question
Tell us about your media, volumes, and application—we’ll size the right model and help with setup, supplies, and training.
What to Include
- Media type & dimensions
- Approximate monthly volume
- Any special durability needs
- Connectivity & workflow details
Specifications and capabilities vary by configuration and media. All trademarks are property of their respective owners.
