Model Number: RP835-Z4 Brand Name: Rongta Key Specifications/Special Features: Print product type: impact printerPrinting method: dot matrix impact printingPrint direction: Duplexing logicPins number: 24 pinsPrinting head working life: 400 million characters /pin

Ribbon type: S010076/S010058, S015583/S015290

Ribbon working life: 4 million chars/letter model, 8 million chars/cursive model

Copy ability: 1 original + 6 copies

Buffer: 1M (SDRAM)

Interface: USB2.0, IEEE-1284

Property resolution letter mode: 360x120dpi

Characterrepertoire GB18030 and ASCII, and will add 14 kind of characters in follow, USA, France, Germany, UK, Denmark I, Sweden, Italy, Spain I, Japan, Norway, Denmark II, Spain II, Latin America, Korea and Legal

Type: face Epson draft, Epson Roman, Epson Sans Serif, Epson OCR-B

Scalable type: face 4 types

Barcode: 8 types

Control code: ESC/P-K, IBM PPDS, OK15530SC

Printing speed:

• Chinese (6.7cpi): maximum 173 chars/sec, normal 115 chars/sec, letter model 57 chars/sec
• Chinese (7.5cpi): maximum 195 chars/sec, normal 130 chars/sec, letter model 65 chars/sec
• English (10cpi): maximum 347 chars/sec, normal 260 chars/sec, letter model 86 chars/sec
• English (12cpi): maximum 416 chars/sec, normal 312 chars/sec, letter model 103 chars/sec
• English (15cpi) maximum 521 chars/sec, normal 390 chars/sec, letter model 129 chars/sec

Reliability: 20 million lines

Medium paper in method friction feed(in front), sprocket feed(backside)

Paper type: single-sheet, copy paper, continuous paper, envelope, postcard, continuous

Paper width: single-sheet paper: 70-257mm, continuous paper: 76.2-254mm

Paper thickness: 0.052-0.53mm

Dimensions: (L) 385 x (W) 307 x (H) 188mm

Weight: 3.8kg

MTBF: 10,000 hours

Supports Windows 2000/XP/Vista/Win7

Operating voltage: 220-240V AC, 50/60Hz

Noise 56dB under ISO 7779 model

Environment working temperature/humidity: 5-35°C/10-80%RH

Storage temperature/humidity: -30-60°C/0-85%