Lexmark CX920 CX921de Laser Multifunction Printer – Color Copier, Fax, Scanner

The Lexmark CX920 CX921de is a high‑volume, color‑capable all‑in‑one laser printer designed to power busy workgroups with speed, precision, and reliability. This 4‑in‑1 multifunction printer brings together fast print performance, robust copying, high‑quality scanning, and integrated faxing to streamline document workflows. With automatic duplex printing, SRA3/12x18 media support, and a durable monthly duty cycle, the CX921de is engineered to handle demanding workloads while delivering exceptional color and monochrome output for business‑critical documents.

• All‑in‑one productivity that grows with your business: Print, copy, scan, and fax in a single, efficient device. The CX920/CX921de is built to handle large print runs and multi‑user environments, converting complex workflows into smooth, paperless processes with professional finishing options available.
• Blazing fast color and monochrome output: Up to 35 pages per minute in both color and black‑and‑white, ensuring rapid turnaround for reports, proposals, and color graphics. The printer maintains high throughput without sacrificing image sharpness or fidelity.
• Professional image quality with high‑resolution scanning: 1200 x 1200 dpi print resolution ensures crisp text, clean line drawings, and vibrant color for marketing materials. The built‑in color scanner delivers high‑quality scans up to 1200 optical dpi for precise reproduction and easy archival workflows.
• Flexible media handling for complex documents: Supports multi‑format output including SRA3/12x18 and automatic duplex printing. With a large input capacity (1150 sheets) and smart paper feeding, it’s ready to tackle mixed media jobs, manuals, and oversized posters with ease.
• Network‑ready with robust connectivity and security: Gigabit Ethernet networking ensures fast, stable connections across departments. Built‑in color faxing and scalable finishing options help teams extend capabilities without adding devices.

Technical Details of Lexmark CX920 CX921de

• Model: Lexmark CX920 / CX921de Laser Multifunction Printer
• Function: Print, Copy, Scan, Fax
• Print Speed: Up to 35 ppm (Mono) / Up to 35 ppm (Color)
• Print Resolution: 1200 x 1200 dpi
• Duplex Printing: Automatic duplex (duplexing built in)
• Monthly Duty Cycle: Up to 200,000 pages
• Input Capacity: 1150 sheets
• Color Scanner: Built‑in color scanner
• Scan Resolution: 1200 dpi optical scanning
• Fax: Color fax capability
• Networking: Gigabit Ethernet
• Media Sizes: Supports SRA3/12x18 and standard sizes
• Finishers: Optional finishing modules available
• Output: Multi‑format color output with high fidelity

How to install Lexmark CX920 CX921de

• Choose a stable, open space with adequate ventilation and convenient access to power outlets and network cabling.
• Unpack the printer, remove packaging materials, and install any included toner cartridges following the on‑box instructions.
• Connect the printer to the network via Gigabit Ethernet for best performance and centralized management.
• Install the Lexmark driver and utilities on your computer or server. Visit the Lexmark support site to download the latest drivers for your operating system, then run the installer and follow on‑screen steps.
• Configure basic settings on the device, including date/time, language, paper tray assignments, and default media sizes. Load media into trays (including SRA3/12x18 if required) and perform a calibration to ensure optimal color accuracy and alignment.
• Set up user access, security settings, and optional finishing components. If you use scan workflows, configure the scanner profile and destination addresses to streamline document capture and routing.

Frequently asked questions

• Q: What is the maximum print speed? A: The Lexmark CX920/CX921de prints up to 35 pages per minute in both monochrome and color modes, enabling quick turnaround for large jobs and routine documents alike.
• Q: Does this model support duplex printing? A: Yes. It includes automatic duplex printing, which helps save paper and reduce document handling time for double‑sided spreads.
• Q: What media sizes can the CX921de handle? A: It supports a range of formats including SRA3/12x18 as well as standard letter, A4, and legal sizes, making it versatile for marketing collateral, reports, and large‑format outputs.
• Q: Is there a built‑in scanner and fax? A: Yes. The device features a color scanner with 1200 dpi optical resolution and color fax capabilities for efficient inbound and outbound communications.
• Q: What is the monthly duty cycle? A: The CX920/CX921de is built for high‑volume workloads with a monthly duty cycle up to 200,000 pages, suitable for busy offices and print rooms.
• Q: How do I connect the printer to my network? A: Connect via Gigabit Ethernet for fast, stable network performance. Optional wireless connectivity may be available on certain configurations; check your specific SKU for wireless options.
• Q: What kind of finishing options are available? A: Optional finishing modules can include booklet making, stapling, and other professional finishing capabilities to enhance output without requiring separate devices.