| Print speed | Ultra Speed Draft: 550 cps (10 cpi)  | 
| High Speed Draft: 487 cps (10 cpi)  | 
| High Speed Draft: 584 cps (12 cpi)  | 
| Draft: 366 cps (10 cpi)  | 
| Letter Quality (LQ): 121 cps (10 cpi)  | 
|   | 
| Note: Normal print speed is achieved when printer safety cover is fully closed | 
| Resolution | 360 x 180 dpi | 
| Number of Pins | 24-pin, serial impact dot matrix | 
| Character Pitch | 13 character tables  | 
| 14 international countries character sets | 
| Interface | Bidirectional Parallel (IEEE 1284 Nibble Mode supported)  | 
| USB 2.0 | 
| Memory | 128 KB | 
| Paper Size | Width  | 
| Single Sheet: 3.9" to 16.5"  | 
| Continuous: 4.0" to 16.0"  | 
| Cut-sheet Feeder: 3.9" to 16.5"  | 
|   | 
| Envelopes  | 
| Envelope No.6  | 
| Envelope No.10  | 
|   | 
| Length  | 
| Single Sheet: 3.9" to 16.5"  | 
| Continuous: 4.0" to 22.0"  | 
| Cut-sheet Feeder: 3.9" to 16.5"  | 
|   | 
| Roll paper  | 
| 8.5" width | 
| Paper Capacity | Forms, continuous, multipart (original + 5 carbonless copies), 1 + 6 copies  | 
| Maximum Thickness 0.14 mm (0.0055") | 
| Cartridge | Black Fabric Ribbon Cartridge - S015335  | 
|   | 
| Total Print Volume : 50 million lines (not including printhead)  | 
| Ribbon life : 8 million characters, LQ 10 cpi, 48 dots/character | 
| MTBF | 25,000 POH (25% duty cycle) | 
| Print head life | 400 million characters, Draft 10 cpi, 14 dots/character | 
| Operating System Support | Windows® 10, Windows 8, Windows 7, Windows Vista®, Windows XP, Windows Server® 2003, 2008, 2012 and 2016 | 
| Noise level | 55 dBA (ISO 7779 pattern) | 
| Power Supply | AC 100 V - 240 V, 50 to 60 Hz | 
| Power Consumption | Operating Mode : Approx. 52 W (ISO/IEC 10561 Letter Pattern)  | 
| Ready Mode : Approx. 12 W  | 
| Sleep Mode : Approx. 0.5 W and 0.8 W (Network Model)  | 
| ENERGY STAR Compliant: Certified with V2.0 | 
| - | Resident Bitmapped Fonts  | 
| Ultra High Draft: 10 cpi  | 
| High Speed Draft: 10, 12 cpi  | 
| Draft: 10, 12, 15, 17, 20 cpi  | 
| LQ: 10, 12, 15, 17, 20 cpi  | 
|   | 
| Bar Code Fonts  | 
| EAN-13, EAN-8, Interleaved 2 of 5, UPC-A, UPC-E, Code 39, Code 128, POSTNET, Codabar (NW-7), Industrial 2 of 5, Matrix 2 of 5  | 
|   | 
| Formatting  | 
| 1/6" programmable in 1/360" increments | 
| Dimensions | 24.1" x 12.6" x 6.9" (W x D x H) | 
| Weight | 20.7 lb | 
| Package Contents | LQ-2090II Impact Printer  | 
| Printer driver disk  | 
| Quick Installation Guide  | 
| Rear sheet guide  | 
| Power cable  | 
| Push tractor unit  | 
| Ribbon catridge - black  | 
| Warranty certificate | 
| Package Dimension | (W x D x H) : 45.00 x 73.00 x 30.00 cm | 
| Gross Weight | 12.23 KG | 
| Volume | 98,550.00 cm3 | 
| Warranty | ประกันเครื่อง 1 ปี และหัวพิมพ์ 2 ปี (ปีที่ 2 เฉพาะค่าอะไหล่)  |