Recommended Substitute

[ Migration ] Replacing ST-3401T with GP-4401T

Specification Comparison

	ST-3401T	GP-4401T
Model No.	AST3401-T1-D24	PFXGP4401TAD
Display Type	TFT Color LCD
Display Colors	256 colors	UP! 65,536 colors (without blink)/ 16,384 colors (with blink)
Display Resolution	VGA(640×480 pixels)
Panel Cutout Dimensions (mm)	W204.5×H159.5mm
External Dimensions (mm)	W215×H170×D60mm	W218×H173×D60mm
Touch Panel Type	Resistive film (Analog)
Memory (Application)	6MB	UP! 32MB
Memory (SRAM)	320KB
Backup Battery	Secondary Battery (Rechargeable Lithium battery)	NEW! Primary Battery (Replaceable Lithium battery)*1
Serial I/F (COM1)	D-Sub9 pin (plug) RS-232C
Serial I/F (COM2)	D-Sub9 pin (plug) RS-422/485
Ethernet I/F	-	UP! 10BASE-T/100BASE-TX
CF Card I/F	✔	- *1
SD Card I/F	-	NEW! ✔ *1
USB Type A	✔	NEW! ✔
USB Type mini B	-
Printer I/F	USB (Type A)

*1 There are some restrictions regarding replacement with recommended substitutes.