The receipt printer OptimX Pro HQ821 is a compact and reliable model designed for professional use in retail, restaurants, delivery services, banks, telecommunications, hospitals, and many other sectors. It provides stable performance, easy operation, and wide compatibility with modern operating systems. The OptimX Pro HQ821 combines small dimensions with consistent performance and durability, making it an ideal choice for businesses that need fast, secure, and continuous receipt printing.

• Compact and ergonomic design that occupies minimal space
• Printing technology: Direct Thermal
• Speed: 160–200 mm/s
• Resolution: 203 dpi
• Print width: max. 80 mm (default 72 mm)
• Paper loading: Easy Loading
• Cutter: partial cut, with automatic cutter (durable up to 1 million cuts)

Connectivity and integration:

• Interfaces: USB / USB + LAN
• Compatibility: Windows, Android, iOS
• Emulation: ESC/POS
• Kitchen mode: Capability/Paper/Error signaling

Advanced features:

• Barcodes: 1D (UPC, EAN, CODE39, ITF, CODABAR, CODE93, CODE128) and 2D (QR Code)
• Fonts: Font A (12×24), Font B (9×17), Chinese characters GB18030, BIG5 (24×24), optional Japanese/Korean support, user font support
• Smart sensors: print head temperature detection, paper out, cover open, cutter jam, paper jam

Power supply:

• Input: AC 100–240V, 50/60Hz
• Output: DC 24V / 2.5A

Design and reliability:

• Dimensions: 173 × 128 × 127 mm
• Net weight: 0.8 kg
• Operating conditions: 0°C–45°C, 10%–80% RH
• Print head lifespan: 100 km
• Cutter: 1 million cuts

Included accessories:

• Data cable
• Power supply and cable
• Paper roll
• Paper separator (optional)
• CD with drivers and user manual