SRP-275III 3” serial dot-matrix receipt printer suited to a range of applications, from kitchen printing, to end-of-day reporting, customer receipting, service reports and can produce simultaneous multiple copies.

Featuring an ergonomic easy clean design and easy print paper loading, the SRP-275III has the option of either Tear-Bar or Auto-cutter. Boasting three interface options including USB V2.0 FS + Serial + Ethernet*, USB V2.0 FS + Parallel or USB V2.0 FS + Serial (*DHCP enabled).

Offering Intelligent Logic Seeking and Bi-Directional Print Technology, the SRP-275III is fast and quiet and has the ability to print multiple copies with reliability of up to 18 million lines. Alongside a Virtual Memory Switch Manager (VMSM) allowing the printer settings and the default language to be changed easily. The SRP-275III also features an easy logo/firmware download program to efficiently update receipt designs with company logos.

SRP-275III Dot Matrix Printer


  • High performance, 9-pin serial dot matrix printer
  • Print speed, 5.1 lps (at 40 columns) and print resolution up to 144 dpi for high quality font and graphic printing
  • Built in interface options include: USB V2.0 FS + Serial + Ethernet*, USB V2.0 FS + Parallel or USB V2.0 FS + Serial (*DHCP enabled)
  • Highly reliability up to 18 million lines
  • Two colour printing
  • Ergonomic design for counter space saving
  • Market proven quality auto-cutter
  • Logic seeking bi-directional print technology and Virtual Memory Switch Manager (VMSM)
  • Internal kitchen buzzer and built in SMPS
  • Simple drop-in paper loading
  • Stand-alone and wall-mount options
  • Energy Star Compliant
  • 2 year warranty


Print Method9 Pin Serial Dot Matrix
Print Speed5.1 lps (at 40 columns)
Print Resolution80 dpi (Horizontal) 144 dpi (Vertical)
Print WidthUp to 63.5 mm
SensorPaper End, Paper Near End, Wall Mounting Paper Near End, Rear Cover Open, Black Mark
Media TypeReceipt
Media Width76.5 mm
Media Roll DiameterUp to 83 mm
Media Thickness0.06 ~ 0.085 mm
Supply MethodEasy Paper Loading
Dimensions (WxLxD)160 x 239 x 157 mm (6.29 x 9.40 x 6.18 inch)
WeightA: 2.4 kg (5.29 lbs.) C: 2.5 kg (5.51 lbs.)
PowerEnergyStar Certified, External Power Adaptor 100-240V AV, 50/60Hz
Drawer Port2 ports (via y-type adapter)
Memory64 Mbit SDRAM, 16 Mbit FlashROM
NV Image Memory256 Kbytes (mono)
Receive Buffer64 Kbytes
User Define Buffer64 Kbytes
InterfaceMax. Triple Interface USB V2.0 FS + Serial + Ethernet* USB V2.0 FS + Parallel USB V2.0 FS + Serial * DHCP enabled
TemperatureOperating: 0 ~ 40℃ (32 ~ 104℉) Storage: -20 ~ 60℃ (-4 ~ 140℉)
HumidityOperating: 10 ~ 80% RH Storage: 10 ~ 90% RH
Thermal Print Head (TPH)300 Million Dots/Wire
Auto Cutter1.5 Million Cuts
EmulationBXL / POS
Driver / UtilityWindows Driver, OPOS Driver, JPOS Driver, Linux / Mac CUPS Driver, Virtual COM USB/Ethernet Driver, Utility Program
Character SizeFont A: 9 x 9 Font B: 7 x 9 KOR: 17 x 9 CHN: 16 x 16
Characters Per LineFont A: 35 Font B: 40 KOR: 20 CHN: 22
Character SetsAlphanumeric: 95 Extended Graphics:128 × 27 page International: 48
GraphicsSupporting user-defined fonts, graphics, formats, and logos
OptionalWall Mount, Splash Proof Cover, Ribbon Catrridge, B-Melodist, External Buzzer