Product guide
www.datamax-oneil.com
24
Competitive Overview   
I-Class 
Mark II 
vs. Printronix T4M 
(Continued)
Category Industrial Printers I-Class Mark II Printronix - T4M
Ribbon
4" Ribbon width range 1.0"- 4.5" (25.4mm - 114.3mm) 1.55" to 5.0" (39.5mm to 127mm)
Standard ribbon lengths
984' (300m), 1476' (450m) and 
1968' (600m)
450m
Coated side in and 
coated side out
S S
IntelliSEAQ 
Print Head
Smart Print Head with 
reporting capabilities
S
Sensors
Transmissive sensors for Gap, 
Notch, and see through liner 
backed die cut labels
S S
Reflective sensors for 
Black mark labels
S S
Memory DRAM / Flash
32MB DRAM / 64 MB Flash
32MB DRAM / 8MB Flash
Real Time Clock RTC S O
Power Power source
Auto-sensing 90-132 or 
180-264VAC@47-63Hz
Auto ranging power supply 90-264 VAC 
(48-62Hz)PFC
Power cord with regional plug S S
Exit Options Tear bar S S
Internal rewinder O O
Peel & Present with 
internal rewinder
O O
Cutter O O
Table Key: S = Standard; O = Optional; Blank = Not offered in the catalog










