Hi, this is Travis from POSGuys.com. Today we're taking a look at Zebra's latest desktop
printer, the ZD420. This is a dual thermal transfer/direct thermal printer. It is in
their desktop line, and it basically replaces the GX420, it probably will replace the GK
and maybe even the GC420. This is the healthcare version, so it's in a white plastic, it's
also available in a dark grey in the standard plastic. They also refer to this as the ZD420-C,
because this is their first printer that they've had that uses a cartridge for a ribbon. So
instead of having to spool ribbon around a roller and then having a spare roller to load
excess ribbon on, you just get a simple cartridge, drop it in, and you're ready to go.
Of course, when you're using direct thermal printing with direct thermal labels, you wouldn't
use any cartridge at all, you'd just pull it out, set in your drivers that you're using
direct thermal, and it will print on direct thermal media. The ZD420 prints at 6 inches
per second in 203 dpi mode and 4 inches per second in 300 dpi mode. I'm going to print
20 labels at full speed.
It prints very quickly, additionally, there was almost no buffer time, the label was sent
to the printer and it spit it out almost immediately. There's a barcode and text on these labels,
no labels were skipped, and pretty much every label looks exactly the same, the margins
are all what you'd expect them to be. The way you see it on the screen is the way it
prints, so overall very good results, good printing speed.
They've made some other substantial improvements. Mainly, they've gotten rid of their one button
design, so on older printer models the power button had a little LED around it, and that
was the only button on the printer, and so in order to calibrate, in order to check settings,
in order to do anything with the printer you had to use that one button and then a series
of blinking lights.
You can see now there's status LEDs where you can tell if you're running low on labels,
what your Ethernet status is, and then it has the three buttons, the two outside buttons
you use for calibration, the inside buttons you can use to print a configuration.
Previously, when you changed media, you had to either hold down a button as you powered
it on, or you had to hold down a certain LED, wait for it to blink a certain amount of times,
let go, and then it calibrated. Now when you want to calibrate, you just hold down two
buttons for two seconds, and then it does it's calibration process and spits out a label.
Afterwards, if you hit the feed, you'll get a single label. So that's a nice welcome change,
much easier than having to remember how many blinks you have to do, you just have to hold
down two buttons.
Inside of it, you have your standard Zebra pinchers to hold your media in place. The
eye on it is movable, so this is a nice change if you're printing offset media, or the middle
of the label might not be the widest part, or there's some kind of black mark only on
the side, you can adjust it as such, and then you can also hold the two dividers at static
widths, so if it pinches your media a little two much and you might get a jam, you can
use this to keep the spacers out at desired lengths. There's also a small gap on the back
of the printer, if you want to feed media through the back using fan-fold ticket stock,
then this gap is still provided. And you'll be able to see the interfaces on the back,
standard is your USB, this is your power adapter, and then this card is interchangeable, this
is an ethernet connection, and there are some connections such as parallel or serial available,
some of them are field replaceable.
Overall, the ZD420 is a wonderful printer. It comes in two different plastics, the healthcare
plastic, which is disinfectant ready, so you can spritz it down and clean it off, or the
standard grey version. The cartridges are all the full-width 4 inch print width, so
it will work with any label. You can also use direct thermal media with it. It has a
1 year warranty on it. Different interfaces such as serial can be field replaceable, WiFi
is also the case. You can also get some accessories like cutters and peelers that are also field
replaceable, you just take off two screws and attach the accessory to the front of it
and you're ready to go. For more information on the ZD420, or purchasing the printer itself
or media, please visit us at POSGuys.com. Thanks!