The OKI Microline 420n is designed for commanding performance in demanding environments.
The OKI MICROLINE 420n 9-pin printer and its wide-carriage counterpart ML421 are a quantum leap forward in Impact printer performance. Engineered for dedicated forms printing in the most demanding point-of sale, automation and utility environments, ML420/421 printers are right at home in applications such as retail sales counters, medical facilities, automotive rental and repair shops, airline boarding gates, financial departments and manufacturing sites. The OKI 420n print speed and versatile paper handling make them ideal for the office, too.
The 420n model is NETWORK READY - it already contains an Ethernet interface.
Features of the
OKI Microline 420n
Print Speed And Quality for OKI Microline 420n
Super Speed Draft (cps)** 570
High Speed Draft (cps) 510
Utility Speed (cps) 380
Near Letter Quality Speed (cps) 95
Letter Quality Speed (cps) N/A
Number Of Colors 1
Maximum Graphics Resolution (dpi) 240 x 216
Fonts and Bar Codes
Resident Scalable Fonts Yes
Resident Bar Code Fonts Yes (8 types)
OKI Microline 420n Paper Handling
No. Of Copies 6
Automatic Paper Forms Loading Yes
Short Tear Off Yes
Zero Tear Off Yes
Rear Feed Yes
Bottom Feed Optional
Pin Feed Platen N/A
Top Pull Tractors Optional
Push Tractors Optional
Paper Feed Rate (inch per second) 4.5
Cut Sheet Feeder Option Optional
Roll Paper Stand Option Optional
OKI 420n Connectivity
Parallel Interface Standard
Serial Interface Optional
Network-Ready Standard
USB Standard
OKI Microline 420n Printhead
Number of Pins 9
Autogapping Printhead No
Expanded Head Gap Yes
Printhead Life (characters) 400 million
OKI 420n Performance
Memory Buffer Size 128K
Reliability (pg./mo.) 20,000
Monthly Workload (pages) 24,000
Operating / Physical Specifications
Noise Level In Operating Mode (dBA) 56
Noise Level In Quiet Mode (dBA) 52
Ribbon Life (characters) 7.5 million
Power Voltage 120v or 220v
EPA Energy Star Compliance Yes
Dimensions Of Narrow Carriage w/out Box (W x D x H) (inches) 15.7 x 13.6 x 6.0
Dimensions Of Wide Carriage w/out Box (W x D x H) (inches) N/A
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