Before downloading any driver, take a close look at your LP-45. There are subtle variations:
Check the label on the underside of the printer. The exact model number determines which driver package you need. Most LP-45 printers use a generic TVS thermal driver, but the "Plus" models may require a separate bundle.
If you purchased the LP-45 from a distributor (e.g., POSWorld, Barcode Giant), check their support portal. They often pre-configure drivers with label templates.
Do not use:
| Setting | Recommended Value | Why It Matters | | :--- | :--- | :--- | | Label Width | Actual label width (e.g., 101.6 mm for 4") | Prevents printing off the label edge | | Label Height | Actual label height (e.g., 152.4 mm for 6") | Ensures proper gap detection | | Print Speed | 3-4 inches/sec (slower for high-density barcodes) | Reduces smudging | | Darkness / Density | 14-18 (direct thermal), 18-24 (thermal transfer) | Too low = unscannable; too high = bleeding ink | | Sensor Type | Gap / Transmissive (for most label rolls) | Detects label-to-label gap | | Print Mode | Thermal Transfer (if using ribbon) OR Direct Thermal (if using heat-sensitive paper) | Prevents ribbon jams |
Once you have the driver .exe or .inf file:
After installation, print a test page from Printer Properties. tvs lp-45 barcode label printer driver download
The TVS LP-45 is an old but durable barcode printer. Getting the driver requires a little more effort than modern plug-and-play models, but using the official TVS support site or Seagull drivers will get you up and running.
Have you successfully installed your LP-45 recently? Share your experience in the comments below – legacy hardware tips always help others.
Need the driver file but can’t find it anywhere? Drop your OS version below (Windows 10 64-bit, etc.), and I’ll point you to the exact link. Before downloading any driver, take a close look
The TVS LP-45 is a legacy model (also known as the TVS LP 45 or LP45). It is no longer actively sold in many regions, but drivers are still available.
Do not download drivers from random “driver download” websites – they often bundle malware or outdated files. Always use official sources.