ModelGP-CH421
Printing Specifications
Print MethodThermal Transfer / Direct Thermal
InterfaceUSB+Serial+Ethernet(Standard); Parallel port (optional); Bluetooth (Optional); WIFI (optional)
Print Resolution 300dots/inch (11.8dots/mm)
Memory32mb RAM + 128mb ROM; Support Max.32GB TF card Expansion
Dot size 1mm=11.8dots 
Printing width 106.7mm
Max. Printing Length 2286mm(90")
Genrals
Printer Dimensions 425x255x265mm(WxDxH) 
Weight9.65KG
Working Environment Temperature: 5~45℃(41~104℉), Humidity: 25~85%RH 
Storage Environment Temperature: -10~50℃(-10~140℉), Humidity: 10%~90%RH
PowerInput : AC 110V/240V, OUT : DC24V/2.5V, 60W
Ribbon Consumables
Ribbon OD Max.81.3mm
Ribbon Length 450m
Ribbon Core Size 1inch(2.54mm)
Ribbon Width Max 110mm, Min 30mm
Ribbon Rolling Up Method Outward Rolling
Paper Consumables
Media Roll OD 203mm(8")OD
Media Type Continuous, black mark, gap, punched hole, Fan fold and more labels
Media Rolling Up Method Printing side outward rolling
Media Width Max.120mm (4.72")   Min.20mm (0.78") 
Media Thickness Max. 0.254mm (10mil) Min. 0.06mm (2.36mil)
Media Roll Core Size 25.4mm~38mm(1"~1.5")
Media GapMin. 2 mm (0.09")
Label Length

10~2286mm(0.39"~90")

Note: If the lenth is less than 25.4mm(’’), In order to tear off easily, label paper with perforation lines on the gap is suggested to be used

AccessoriesExternal Media Holder Optional