Highly Functional and Reliable - 3-inch (80mm) Thermal POS Printer

The SRP-350V, is a 3-inch (80mm) thermal receipt and ticket printer, producing print speeds of up to 300 mm/sec at 180 dpi. Supporting stand-alone or vertical printing, the SRP-350V is designed to prevent paper jams by adopting a special paper exit. While paired with enhanced near end and paper end mechanical sensors for Blue4est® printing with a Visibility Intelligence™ function that automatically detects the paper type and optimises the print quality.

The SRP-350V also comes with USB as standard plus optional Serial, Parallel or Ethernet. While offering user convenience through a simple drop-in paper loading and has a standard manual cutter. It also supports user-friendly functions with LED indicators, plus offers paper saving of up to 25% of paper per roll with three compression levels through its Unified Utility which doesn’t require any software changes.

The printer also supports an optional order notification function for busy kitchen environments through its B-Melodist. It also comes with a range of accessories including an optional Vertical Stand, Built-in SMPS, Splash Cover and Wall Mount.

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Powerful Printing Performance

– Fast printing speeds up to 300 mm/sec
– Paper saving mode, reducing the
length of a receipt up to 25%
– Part of the world-class SRP-350 line
– Energy Star certified

User Convenience

– Supporting a Visibility Intelligence ™ function
for optimal print quality on Blue4est® paper
– Anti-jam guide
– 180 or 203 dpi options
– Optional B-melodist

Multiple Interface Choice

– Built-in USB
– Optional Serial, Parallel or Ethernet


Print Characteristics
Print MethodDirect Thermal
Print SpeedSRP-350V: Up to 300 mm/sec SRP-352V: Up to 270 mm/sec
Print ResolutionSRP-350V: 180 dpi SRP-352V: 203 dpi
Print WidthUp to 72 mm
SensorPaper End, Paper Near End, Cover Open, Visibility Intelligence Sensor
Media Characteristics
Media TypeReceipt
Media Width80 mm Optional 58 mm
Media Roll DiameterUp to 83 mm
Media Thickness0.05 ~ 0.08 mm
Supply MethodEasy Paper Loading
Physical Characteristics
Dimensions (W x D x H)145 x 204 x 146 mm (5.70 x 8.03 x 5.74 inch)
Weight1.6 kg (3.52 lbs.)
ElectricalEnergyStar Certified, External Power Adaptor 100-240 V AV, 50/60 Hz
Drawer Port2 ports (Via y-type adaptor)
Performance Characteristics
Memory64 Mb SDRAM, 64 Mb Flash
NV Image Memory256 Kbytes (Mono)
Receive Buffer4 Kbytes
User Define Buffer12 Kbytes
InterfaceStandard: USB V2.0 FS Optional: ① USB V2.0 FS + Serial ② USB V2.0 FS + Parallel ③ USB V2.0 FS + Ethernet ④ USB V2.0 FS + Dual Serial
Environment Characteristics
TemperatureOperating: 0 ~ 40 ℃ (32 ~ 104 ℉) Storage: -20 ~ 60 ℃ (-4 ~ 140 ℉)
HumidityOperating: 10 ~ 80 % RH Storage: 10 ~ 90 % RH
EmulationBXL / POS
Driver / UtilityWindows Driver OPOS/JPOS Driver Linux/Mac CUPS Driver Virtual COM USB/Ethernet Driver Utility Program Network Auto Installer
SDK / PluginAndroid/iOS/Windows SDK Linux SDK Xamarin SDK Web Print SDK Cordova Plugin
ApplicationmPrint App (Android, iOS)
Fonts / Graphics / Symbologies
Character SizeFont A: 12 x 24, Font B: 9 x 17, Font C: 9 x 24, KOR, CHN, JPN: 24 x 24
Characters Per LineSRP-350V: Font A: 42, Font B, C: 56, KOR, CHN, JPN: 21 SRP-352V: Font A: 48, Font B, C: 64, KOR, CHN, JPN: 24
Character SetsAlphanumeric: 95 Extended Graphics: 128 x 35 page International: 32
GraphicsSupporting user-defined fonts, graphics, formats, and logos
Barcode Symbologies1D: Coda Bar, Code39, Code93, Code128, EAN-8, EAN-13, ITF, UPC-A, UPC-E 2D: Data Matrix, PDF417, QR Code
StandardUSB A-B Cable 1.8 m
OptionalBuilt-in SMPS, Vertical stand, Wall mount, Splash Proof Cover, External buzzer, B-Melodist, Serial Cable (9-9/25-9 pin), Parallel Cable


Industry Transport and Logistics


Instore Operations
Supply Chain


Food & Beverage



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