MODELS  | 
DSM0421  | DSM0400, 2D, WVGA, USB  | 
DSM0422-DL  | DSM0400, 2D, MP-DL, USB  | 
DSM0452-DL  | DSM0400, 2D, MP-DL, RS-232  | 
DSM0492-DL  | DSM0400, 2D, MP-DL, RJ-45  | 
DSM0422-WA  | DSM0400, 2D, MP-WA, USB  | 
DSM0452-WA  | DSM0400, 2D, MP-WA, RS-232  | 
DSM0492-WA  | DSM0400, 2D, MP-WA, RJ-45  | 
DECODING CAPABILITY  | 
1D / Linear Codes  | All standard 1D codes including: UPC/EAN/JAN, P2 / P5 add-ons; Code 39; Italian Pharmacode 39; Code 128; C128 ISBT; I 2 of 5; Standard 2 of 5; Interleaved 2 of 5; Industrial 2of 5; Datalogic 2of5; IATA; Code 11; Codabar; ABC Codabar; EAN 128; Code 93; MSI/Plessey; RSS-14; BC412; Databar Limited; Databar Omnidirectional; Databar Expanded; IATA; Trioptic; Matrix 2/5; Telepen. Composite codes CC-A, CC-B and CC-C  | 
2D Codes  | Aztec Code; China Han Xin Code; Data Matrix; MaxiCode;Micro QR Code; QR Code  | 
Postal Codes  | Australian Post; British Post; China Post; IMB; Japanese Post; KIX Post; Korea Post; Planet Code; Postnet; Royal Mail Code (RM4SCC)  | 
Stacked Codes  | EAN/JAN Composites; GS1 DataBar Composites; GS1;DataBar Expanded Stacked; GS1 DataBar Stacked;GS1 DataBar Stacked Omnidirectional; MacroPDF;MicroPDF417; PDF417; UPC A/E Composites  | 
ELECTRICAL  | 
Input Voltage  | 5 VDC ± 5%  | 
Current: DSM0421 USB Connected  | Operating (Typical): ≈ 214 mA** Standby/Idle (Typical): ≈ 57 mA* Low Power: ≈ 3.9 mA  | 
Current: DSM0422 / DSM0492 USB Connected  | Operating (Typical): ≈ 214 mA** Standby/Idle (Typical): ≈ 55 mA* Low Power: ≈ 5 mA  | 
Current: DSM0452 / DSM0492 RS-232 Connected  | Operating (Typical): ≈ 246 mA** Standby/Idle (Typical): ≈ 50 mA* Low Power: ≈ 9 mA  | 
**If “power” and “trigger” status LED are enabled add 30 mA * If “power” status LED is enabled add 15 mA  | 
ENVIRONMENTAL  | 
Ambient Light  | 0 - 100,000 lux  | 
Humidity (Non-condensing)  | 5 - 95%  | 
Drop Resistance  | Withstands repeated drops from 3 ft onto a concrete surface.  | 
Particulate and Water Sealing  | IP54  | 
Temperature  | Operating: -20 to 50°C / -4 to 122 °F Storage/Transport: -40 to 70 °C / -40 to 158 °F  | 
INTERFACES  | 
Interfaces  | USB: HID-KBD, COM, OEM& Composite (KBD & COM);RS-232  | 
PHYSICAL CHARACTERISTICS  | 
Colors Available  | Black  | 
Dimensions  | 4.7 x 2.7 x 3.8 cm / 1.85 x 1.06 x 1.50 in  | 
Weight (with cable)  | USB version - Approximately 131 g / 4.62 oz RS-232 version – Approximately 155 g / 5.47 oz RJ-45 version – Approximately 96 g / 3.39 oz  | 
READING PERFORMANCE  | 
Imager Sensor  | WVGA: 752 x 480 pixels MP: 1280 x 960 pixels  | 
Light Source  | Aiming: 650 nm VLD Illumination: White LEDs  | 
Field of View  | DSM0421: 40°H x 26°V DSM04X2-DL: 42°H x 32°V DSM04X2-WA: 52°H x 40°V  | 
Reading Angle  | Pitch: +/- 60°; Roll (Tilt): +/-180°; Skew (Yaw): +/- 60°  | 
Reading Indicators  | Beeper (Adjustable volume); Good Read Feedback: Datalogic ‘Green Spot’ Technology; Good read top LED.  | 
Resolution (Maximum)  | 1D Linear: 2.5 mils (DSM04X2) – 3.0 mil (DSM0421) Data Matrix: 6 mils (DSM04X2) - 7.5 mils (DSM0421) PDF417: 3 mils (DSM04X2) - 6.6 mils (DSM0421)  | 
Print Contrast (Minimum)  | 25%  | 
Image Capture  | Greyscale: 256; Graphic Formats: BMP, JPEG  | 
READING RANGES  | 
Typical Depth of Field  | Minimum distance determined by symbol length and scan angle. Printing resolution, contrast, and ambient light dependent.  | 
1D/2D Codes: DSM0421  | 3 mils Code 39: 8.0 to 17.5 cm / 3.1 to 6.9 in 5 mils Code 39: 5.5 to 26.0 cm / 2.1 to 10.2 in 13 mils EAN-13: 4.5 to 42.0 cm / 1.8 to 16.5 in 20 mils Code 39: up to 59.0 cm / up to 23.2 in 15 mils Data Matrix: 3.5 to 26.5 cm / 1.4 to 10.4 in 10 mils PDF417: up to 20.0 cm / up to 7.9 in  | 
1D/2D Codes: DSM04X2-DL  | 3 mils Code 39: 6.5 to 20.0 cm / 2.5 to 7.8 in 5 mils Code 39: 3.5 to 29.0 cm / 1.3 to 11.4 in 10 mils Data Matrix: 7.5 to 26.0 cm / 2.9 to 10.2 in 13 mils EAN-13: 4.5 to 42.0 cm / 1.7 to 16.5 in 15 mils Data Matrix: 5.5 to 32.0 cm / 2.1 to 12.5 in 20 mils Code 39: up to 60.0 cm / up to 23.6 in  | 
1D/2D Codes: DSM04X2-WA  | 3 mils Code 39: 5.0 to 18.0 cm / 2.0 to 7.1 in 5 mils Code 39: 3.0 to 24.0 cm / 1.2 to 9.4 in 10 mils Data Matrix: 4.0 to 20.0 cm / 1.6 to 7.9 in 13 mils EAN-13: 3.5 to 37.0 cm / 1.4 to 14.6 in 15 mils Data Matrix: 3.0 to 25.0 cm / 1.2 to 9.8 in 20 mils Code 39: up to 60.0 cm / up to 23.6 in  | 
SAFETY & REGULATORY  | 
Agency Approvals  | The product meets necessary safety and regulatory approvals for its intended use. The Quick Reference Guide for this product can be referred to for a complete list of certifcations.  | 
Environmental Compliance  | Complies to China RoHS; Complies to EU RoHS  | 
Laser Classifcation  | Caution Laser Radiation - Do not stare into beam IEC 60825 Class 2  | 
Operating System Support  | Windows; Linux, Android  | 
Tools  | DESP Demonstration & Confguration Utility; Datalogic Aladdin  | 
WARRANTY  | 
  | 
Warranty  | 3-Year Factory Warranty  |