The Industry's Steady seller

BIXOLON SRP-350III is an industry leading, highly reliable 3” direct thermal printer. Suitable for a number of applications in Retail, Hospitality, Ticketing and Healthcare.

Providing a powerful printing performance and user friendly design, the SRP-350III print speeds up to 250mm/second, adjustable paper guide for 2” or 3” media choices and an anti-jam guide. With optional accessories for stand-along or space-saving wall mount use.

Manufactured with dual interface USB and optional Serial or Parallel, the SRP-350III is fully compatible with market-leading programming languages.


Powerful Printing Performance

– Fast printing up to 250mm/sec (25% faster than the SRP-350II)
– 4-type dithering options for graphic printing
– A family of the world-class SRP-350 line

Multiple interface choice

– Built-in USB with a choice of Serial, Parallel, or Ethernet

User-friendly Design

– Anti-jam guide
– Stand-alone or space-saving wall-mount option
– 2-inch or 3-inch paper choice


Print Characteristics
Print Method Direct Thermal
Print Speed "SRP-350III: Up to 250 mm/secSRP-352III: Up to 230 mm/sec"
Print Resolution "SRP-350III: 180 dpiSRP-352III: 203 dpi"
Print Width Up to 72 mm
Sensor Paper End, Paper Near End, Cover Open
Media Characteristics
Media Type Receipt
Media Width "80 mmOptional 58 mm"
Media Roll Diameter Up to 83 mm
Media Thickness 0.05 ~ 0.08mm
Supply Method Easy Paper Loading
Physical Characteristics
"Dimensions(WxDxH)" "145 x 204 x 146 mm(5.70 x 8.03 x 5.74 inch)"
Weight 1.55kg (3.41 lbs.)
Electrical EnergyStar Certified, External Power Adaptor 100-240V AV, 50/60Hz
Drawer Port 2 ports (Via y-type adaptor)
Performance Characteristics
Memory -
NV Image Memory 256 Kbytes (Mono)
Receive Buffer 4 Kbytes
User Define Buffer 12 Kbytes
Interface "① USB V2.0 FS + Serial ② USB V2.0 FS + Parallel③ USB V2.0 FS + Ethernet④ USB V2.0 FS + SD"
Environment Characteristics
Temperature "Operating: 0 ~ 40℃ (32 ~ 104℉)Storage: -20 ~ 60℃ (-4 ~ 140℉)"
Humidity "Operating: 10 ~ 80% RHStorage 10 ~ 90% RH"
Thermal Print Head (TPH) 150 km
Auto Cutter 1.8 Million Cuts
*** Specified Paper -
Emulation BXL / POS
Driver/Utility "Windows DriverOPOS/JPOS DriverLinux/Mac CUPS DriverVirtual COM USB/Ethernet DriverUtility Program"
SDK/Plugin "Android/iOS/Windows SDKLinux SDKXamarin SDKChrome SDKCordova Plugin"
Application "mPrint App (iOS)"
MDM(Optional) -
Character Size "Font A: 12×24 Font B: 9×17 Font C: 9×24KOR, CHN, JPN: 24x24"
Characters Per Line "SRP-350III: - Font A: 42 Font B, C: 56 - KOR, CHN, JPN: 21SRP-352III: - Font A: 48 Font B, C: 64 - KOR, CHN, JPN: 24"
Character Sets "Alphanumeric: 95Extended Graphics: 128×33 pageInternational: 32"
Graphics Supporting user-defined fonts, graphics, formats and logos
Barcode Symbologies "1D: Coda Bar, Code39, Code93, Code128, EAN-8, EAN-13, ITF, UPC-A, UPC-E 2D: Data Matrix, PDF417, QR Code"
Optional "Splash Proof Cover,External buzzer, B-Melodist,USB A-B Cable 1.8m"



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