PRINTER   MODEL：3R20                                                                     

Resolution : 8 dots/mm (203 DPI)

Printing   method :Direct Thermal

Max.   print speed :100 mm(4”)/ second                   

Max.   print width :72 mm(2.83”)

Max. print   length :2,794 mm(110“)

Enclosure :PC+ABS plastic

Physical   dimension :112 mm(W) x 62 mm(H) x 122mm(D) 4.41”(W) x 2.44”(H) x 4.80”(D)

Weight :355 g (0.78 lbs.)

Drop   specification :1.5 m (5 ft)

IP   rating :IP54 (w/case)

Label   roll capacity :50 mm(1.96”)   OD

Processor :32-bit   RISC CPU

Memory

• 16 MB Flash memory

• 64 MB SDRAM                                                                         

Interface

• USB 2.0   

• Internal Bluetooth   4.2

Power

• Input：AC 100-240V, 0.35A, 50-60Hz

• Output：DC 5V, 2A

Operation   switch、button、LCD

• 3 buttons (pause/feed, on/off, cover-open)

• 1 LCD (OLED mono-LCD, 128*32   pixels)

Sensors

• Transmissive gap sensor

• Black mark reflective sensor

• Head open sensor

Internal   fonts

• 8 alpha-numeric bitmap fonts

• Windows font can be downloaded by   software

Barcode

• 1D barcode

Code 128UCC, Code 128 subsets A, B,   C, EAN128, Interleaved 2 of 5, Interleaved 2 of 5 with check digit, Code 39,   Code 39 with check digit, Code 93, EAN13, EAN8, UPCA, UPCE, EAN and UPC 2 (5)   digits add-on, Codabar, Postnet, MSI, MSI with check digit, PLESSEY, China   post, ITF14, Code 11, TELEPEN, TELEPENN, PLANET, Code49, Deutsche Post   Identcode, Deutsche Post Leitcode, LOGMARS

• 2D barcode

GS1 DataBar, GS1 DataMatrix,   Maxicode, AZTEC, PDF417, QR Code, Micro PDF 417

Font   and barcode rotation:0°、90°、180°、270°

Printer   language:TSPL-EZC(Compatible   with EPL, ZPL, ZPL II, CPCL)

Media   type:Continuous、die-cut、black mark (outside wound)

Media   width:25.4 ~ 80 mm (1“ ~ 3.14“)

Media   thickness:0.06 ~ 0.20 mm (2.36 ~ 7.87 mil)

Media core diameter:12.7 mm (0.5”)

Label length:15 ~ 2,794 mm (0.59”~ 110”)     

Environment   condition

Operation：0 ~ 40°C，humidity (non-condensing) 10 ~ 85%

Storage：-20 ~ 60°C，humidity (non-condensing) 5~ 90%

Safety   regulation

BIS, WPC, KC,   MIC, SIRIM, NBTC, SDPPI

Environmental   concern

Comply   with RoHS,   REACH, WEEE

Accessories

• Quick start guide

• USB cable

• External universal   switching power supply

• Fixing tab x 2