Compare Thermal Printer Xprinter XP-7645III Thermal Printer Xprinter XP-C503

A full side-by-side comparison of reference models Thermal Printer Xprinter XP-7645III and Thermal Printer Xprinter XP-C503 within the same category.

Specifications

Specification ⁦Thermal Printer Xprinter XP-7645III⁩ ⁦Thermal Printer Xprinter XP-C503⁩
Price Not for sale Not for sale
Printer Specifications
تقنية الطباعة ⁦Impact Dot Matrix – 9 Pin⁩ Direct Line Thermal
Media Handling
Media Width — ⁦57.5 ± 0.5 mm⁩
Maximum Paper Roll Diameter — ⁦60 mm⁩
Paper Type — Continuous paper
Paper Thickness — ⁦0.06–0.08 mm⁩
Print Width ⁦63.5 mm⁩ ⁦48 mm⁩
Printer Emulation — ESC/POS
سرعة الطباعة ⁦4.5 lines/s mm/s⁩ ⁦120 mm/s⁩
Print Resolution ⁦84 dpi⁩ ⁦203 dpi⁩
Input Buffer — ⁦640 KB⁩
Printing
Column Capacity — ⁦384 dots/line⁩
Line Spacing ⁦4.23 mm⁩ ⁦3.75 mm⁩
Adjustable Line Spacing Yes Yes
Column Number — ⁦Font A: 32 columns; Font B: 42 columns; Simplified/Traditional Chinese: 16 columns⁩
Memory
NV Flash Memory — ⁦4 MB⁩
Fonts
Font A Size ⁦1.6 × 3.1 mm (9 × 9 dots)⁩ ⁦1.5 × 3.0 mm (12 × 24 dots)⁩
Font B Size ⁦1.2 × 3.1 mm (7 × 9 dots)⁩ ⁦1.1 × 2.1 mm (9 × 17 dots)⁩
Chinese Font Size ⁦2.7 × 2.7 mm (16 × 16 dots)⁩ ⁦3.0 × 3.0 mm (24 × 24 dots)⁩
Character Set ⁦PC437, Katakana, PC850, PC860, PC863, PC865, WPC1252, PC866, PC852, PC858⁩ ⁦PC347 (Standard Europe), Katakana, PC850 (Multilingual), PC860 (Portuguese), PC863 (Canadian-French), PC865 (Nordic), West Europe, Greek, Hebrew, East Europe, Iran, WPC1252, PC866 (Cyrillic #2), PC852 (Latin 2), PC858, Iran II, Latvian, Arabic, PT151 (1251)⁩
GB18030 Character Set Support Yes Yes
Barcode Support
Supported 1D Barcodes — ⁦UPC-A, UPC-E, JAN13 (EAN13), JAN8 (EAN8), CODE39, ITF, CODABAR, CODE93, CODE128⁩
Supported 2D Barcodes — QR Code
Power
Power Adapter Input ⁦AC 110/220 V, 50–60 Hz⁩ ⁦AC 110–220 V, 50–60 Hz⁩
Power Adapter Output ⁦DC 24 V, 2.5 A⁩ ⁦DC 12 V, 2 A⁩
Printer Input ⁦DC 24 V, 2.5 A⁩ —
Physical
Dimensions ⁦230 × 150 × 130 mm⁩ ⁦161 × 130 × 124 mm⁩
Weight ⁦1.36 kg⁩ ⁦0.94 kg⁩
Body Material ABS ABS
Environment
Operating Temperature ⁦0–45 °C⁩ ⁦0–45 °C⁩
Operating Humidity 10–80 % 10–80 %
Storage Temperature ⁦-10–60 °C⁩ ⁦-10–60 °C⁩
Storage Humidity ⁦10–90, non-condensing %⁩ ⁦10–90, non-condensing %⁩
Reliability
Auto Cutter — Built-in Auto Cutter
Printhead Life ⁦10 million lines km⁩ ⁦50 km⁩
Connectivity
Supported OS Windows, Linux, macOS Windows, Linux, Android
Interface — ⁦USB + 4G + Bluetooth / USB + Wi-Fi + Bluetooth⁩
SDK Support Windows, Android Windows, iOS and Android SDK
Certifications
Certifications CCC, CE, FCC, RoHS, KC, SAA, BIS, BSMI CCC, CB, CE, FCC, RoHS
Features
QR Code Printing — Yes
General
Model ⁦XP-7645III⁩ ⁦XP-C503⁩
Warranty
Manufacturer Warranty ⁦12 months⁩ —

Summary: Which Product Should You Choose?

Choose Thermal Printer Xprinter XP-7645III if you need:

  • Print Width: ⁦63.5 mm⁩ vs ⁦48 mm⁩
  • Line Spacing: ⁦4.23 mm⁩ vs ⁦3.75 mm⁩
  • Font A Size: ⁦1.6 × 3.1 mm (9 × 9 dots)⁩ vs ⁦1.5 × 3.0 mm (12 × 24 dots)⁩
  • Font B Size: ⁦1.2 × 3.1 mm (7 × 9 dots)⁩ vs ⁦1.1 × 2.1 mm (9 × 17 dots)⁩

Choose Thermal Printer Xprinter XP-C503 if you need:

  • سرعة الطباعة: ⁦120 mm/s⁩ vs ⁦4.5 lines/s mm/s⁩
  • Print Resolution: ⁦203 dpi⁩ vs ⁦84 dpi⁩
  • Chinese Font Size: ⁦3.0 × 3.0 mm (24 × 24 dots)⁩ vs ⁦2.7 × 2.7 mm (16 × 16 dots)⁩
  • Weight: ⁦0.94 kg⁩ vs ⁦1.36 kg⁩

Overall, the technical lean favors Thermal Printer Xprinter XP-7645III on Print Width and Line Spacing. Thermal Printer Xprinter XP-C503 remains the better pick if your priority is سرعة الطباعة. They share Adjustable Line Spacing and GB18030 Character Set Support. Review the choice points above, then confirm availability before buying.

What is the difference between Thermal Printer Xprinter XP-7645III and Thermal Printer Xprinter XP-C503?

Thermal Printer Xprinter XP-7645III and Thermal Printer Xprinter XP-C503 share a close technical baseline, notably Adjustable Line Spacing, GB18030 Character Set Support, Body Material.

The main decisive differences: Print Width (Thermal Printer Xprinter XP-7645III: ⁦63.5 mm⁩, Thermal Printer Xprinter XP-C503: ⁦48 mm⁩); سرعة الطباعة (Thermal Printer Xprinter XP-7645III: ⁦4.5 lines/s mm/s⁩, Thermal Printer Xprinter XP-C503: ⁦120 mm/s⁩); Print Resolution (Thermal Printer Xprinter XP-7645III: ⁦84 dpi⁩, Thermal Printer Xprinter XP-C503: ⁦203 dpi⁩); Line Spacing (Thermal Printer Xprinter XP-7645III: ⁦4.23 mm⁩, Thermal Printer Xprinter XP-C503: ⁦3.75 mm⁩); Font A Size (Thermal Printer Xprinter XP-7645III: ⁦1.6 × 3.1 mm (9 × 9 dots)⁩, Thermal Printer Xprinter XP-C503: ⁦1.5 × 3.0 mm (12 × 24 dots)⁩).

In practice, Thermal Printer Xprinter XP-7645III suits needs centered on Print Width, while Thermal Printer Xprinter XP-C503 fits priorities around سرعة الطباعة. Review the specs table above before deciding.

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