As a reminder, the PX450 is a 3 color, USB connected printer that produces labels, receipts, tickets and other types of output from 1” to 4.25” wide. When I first saw the machine, I was surprise the size; it has a small footprint and is light: only 7 pounds. One key point: Primera describes this printer as a POS printer. This fact was news to me.
After installing the driver, I went to the driver defaults to setup the printer:
Generally, the driver seemed very easy to understand.
To start, I placed die-cut, 4” x 4” media obtained from Primera into the printer:
No matter what I did, I could not get the media to register correct:
Trying to troubleshoot this issue, I learned to two key facts about this printer. First, Primera does not recommend this printer for die-cut or any labels.
What seems strange about this restriction is that the printer driver has the settings for die-cut and blackmark. In addition, the printer has a gap and blackmark sensor. Finally, the instructions show how to print these label types.
Second, I learned the max OD for media in this printer is 5”. The roll of labels I had from Primera was 5.5”. After stripping off the extra labels, it still would not print the die-cut labels correctly. It seemed the roll was just too heavy for the printer to pull through the printhead.
In order to test other types of media, I tested a 4” continuous gloss paper roll. Very quickly, I got this printer to print the media. Every time, however, the printer would not cut the media correctly. One end would not cut:
Given the problem with the cutter, I tested a 3” matte poly label. Immediately, I knew I had a problem as the printer would not cut the poly label material:
On the label, you can see the marks from when the printer tried to cut the poly material.
Next, I tried a 3.25” matte paper label; and printed labels at both level 4 (left) and level 2 (right) print quality. Both prints were completed using the graphics mode.
I felt the print quality was very good, even at the lower quality using the PX450. In fact, the lower quality produced better looking barcodes.
In the process of printing these two 3” x 3” labels, I used my iPhone to measure the time it took to print the labels. At the level 2 quality, it took 22 seconds to print one label; from the time I hit print to the label was cut. At the level 4 quality, it took 59 seconds to print one label. To produce the same label using the same material, the TM-C3400 took 15 seconds (configured for low print volume which costs 3 to 4 seconds per print job). The print quality seemed slightly better for the TM-C3400 set at the Level 3 setting than the lower level 2 setting of the PX450.
To summarize my thoughts after testing the PX450:
· * Produces high quality images
· * Not recommended for die-cut or blackmark labels; maybe any labels
· * Prints slow, especially at higher resolutions
· * Unavailable Ethernet connectivity
Based on these findings, I would not recommend the PX450 for any production process or situation. It may work as a device to complete test prints; say for a graphic artist designing labels.
I hope you find this information of value. In the near future, I want to test other color label printers. If you have one, loan it to me to test.