Printing Technology: Print Method: Impact dot matrixControl Panel: 4 switches and 5 LEDsPrint Direction: Bi-direction with logic seekingNumber of Pins in Head: 24 pinsControl Code: ESC/P2 and IBM PPDS emulation Print Speed: High Speed Draft: 10cpi: 347 cps 12cpi: 416 cpsDraft: 10cpi: 260 cps 12cpi: 312 cps 15cpi: 390 cps (Condensed) 17cpi: 222 cps (Condensed) 20cpi: 260 cpsLetter Quality: 10cpi: 86 cps 12cpi: 103 cps 15cpi: 129 cps (Condensed) 17cpi: 147 cps (Condensed) 20cpi: 172 cps Reliability: MTBF: Approx. 10,000 POH (25% Duty)Print head life: Approx. 400 million strokes/wireMean Print Volume Between Failure (MVBF): Approx. 20 million lines (Except print head) Print Characteristics: Character Sets: Italic table, PC437 (US Standard Europe), PC850 (Multilingual), PC860 (Portuguese), PC861 (Icelandic), PC863 (Canadian-French), PC865 (Nordic), Abicomp, BRASCII, Roman 8, ISO Latin 1, PC 858, ISO 8859-15Bitmap Fonts: Epson Draft: 10, 12, 15 cpi; Epson Roman & San Serif: 10, 12, 15 cpi, Proportional; Epson Courier: 10, 12, 15 cpi; Epson Prestige: 10, 12 cpi; Epson Script, OCR-B, Orator & Orator-S: 10cpi; Epson Script C: ProportionalScalable Fonts: Epson Roman, Epson San Serif, Epson Roman T & Epson San Serif H: 10.5pt., 8pt. - 32pt. (every 2pt.)Barcode: EAN-13, EAN-8, Interleaved 2 of 5, UPC-A, UPC-E, Code 39, Code 128, Postnet Paper Path: Manual Insertion: Rear in, Top outPush Tractor: Rear in, Top out Paper Media: Cut Sheet (Single Sheet): Length: 100 ~ 364 mm (3.9 ~ 14.3") Width: 100 ~ 257 mm (3.9 ~ 10.1") Thickness: 0.065 ~ 0.14 mm (0.0025 ~ 0.0055")Cut Sheet (Multi-part Forms): Length: 100 ~ 364 mm (3.9 ~ 14.3") Width: 100 ~ 257 mm (3.9 ~ 10.1") Thickness: 0.12 ~ 0.32 mm (0.0047 ~ 0.0126") (Total)Envelope (No.6): Length: 92 mm (3.6"), Width: 165 mm (6.5"), Thickness: 0.16 ~ 0.52 mm (0.0063 ~ 0.0205") (Total)Envelope (No.10): Length: 105 mm (4.1"), Width: 241 mm (9.5"), Thickness: 0.16 ~ 0.52 mm (0.0063 ~ 0.0205") (Total)Continuous Paper (Single Sheet): Length: 101.6 ~ 558.8 mm (4.0 ~ 22.0") Width: 101.6 ~ 254.0 mm (4.0 ~ 10.0") Thickness: 0.065 ~ 0.32 mm (0.0025 ~ 0.0126") (Total)Continuous Paper (Multi-part Forms): Length: 101.6 ~ 558.8 mm (4.0 ~ 22.0") Width: 101.6 ~ 254.0 mm (4.0 ~ 10.0") Thickness: 0.065 ~ 0.32 mm (0.0025 ~ 0.0126") (Total)Roll Paper: Width: 216 mm (8.5"), Thickness: 0.07 ~ 0.09 mm (0.0028 ~ 0.0035") General: Memory Buffer: 128KBMultipart Copy Capability: 1 original + 3 copies Supported OS and Applications: Supported OS: Windows 95 / 98 / 2000 / Me /XP / Vista / 7 / 8 / 8.1 / 10Utility: Epson Status Monitor 3: Microsoft® Windows® 2000 / XP / 7 / 8 Epson Printer Setting: Microsoft® Windows® 2000 / XP / 7 / 8 Electrical Specifications: Rated Voltage: AC 220 - 240VRated Frequency: 50 - 60 Hz Operating: Approx. 22W (ISO/IEC 10561 Letter pattern)Sleep: Approx. 1.3 WPower Off: 0W Dimensions and Weight: Dimensions (W x D x H): 362 x 275 x 154 mmWeight: 4.1kg Consumables: Ribbon Cartridge Black: Approx. 2.5 million characters (Draft 10 cpi, 48 dots/character) Options: Options: Fabric Ribbon Cartridge (Black) - S015634 Environmental Conditions (Operating): Temperature: 5 ~ 35°CHumidty: 10 ~ 80 % RH Acoustic Noise: Acoustic Noise: Approx. 53 dB(A) (ISO 7779 pattern) Input Data Buffer: Input Data Buffer: 128KB Interface: Standard: Bi-directional parallel interface (IEEE-1284 nibble mode supported) USB 2.0 Full-Speed Serial See Full Specs Hide Full Specs Read more at https://www.epson.co.id/Dot-Matrix-Printers/Epson-LQ-310-Dot-Matrix-Printer/p/C11CC25301#S6wYRDd55zJizfSc.99