Compare Thermal Printer Xprinter XP-Q838L Thermal Printer Xprinter Xp Q851 L

A full comparison of Xprinter printers on price, سرعة الطباعة, Input Buffer, Power Adapter Input, Power Adapter Output, and technical specs.

Specifications

Specification ⁦Thermal Printer Xprinter XP-Q838L⁩ ⁦Thermal Printer Xprinter Xp Q851 L⁩
Price $45.00 $50.00
Printer Specifications
تقنية الطباعة Direct thermal Direct thermal
Media Handling
Media Width ⁦79.5±0.5 mm⁩ ⁦79.5±0.5 mm⁩
Maximum Paper Roll Diameter ⁦80 mm⁩ —
Paper Type Thermal Receipt Paper Thermal Receipt Paper
Print Width ⁦72 mm⁩ ⁦72 mm⁩
Printer Emulation ESC/POS ESC/POS
سرعة الطباعة ⁦230/260/300 mm/s⁩ ⁦230 mm/s⁩
Input Buffer ⁦128 KB⁩ ⁦64 KB⁩
Printing
Column Capacity ⁦576 or 512 dots/line⁩ ⁦576 or 512 dots/line⁩
Line Spacing ⁦3.75 mm⁩ ⁦3.75 mm⁩
Adjustable Line Spacing Yes Yes
Column Number ⁦Font A: 42/48, Font B: 56/64, Chinese: 21/24⁩ —
Memory
NV Flash Memory ⁦256 KB⁩ ⁦256 KB⁩
Fonts
Font A Size ⁦1.5 × 3.0 mm (12 × 24 dots)⁩ ⁦1.5 × 3.0 mm (12 × 24 dots)⁩
Font B Size ⁦1.1 × 2.1 mm (9 × 17 dots)⁩ ⁦1.1 × 2.1 mm (9 × 17 dots)⁩
Chinese Font Size ⁦3.0 × 3.0 mm (24 × 24 dots)⁩ ⁦3.0 × 3.0 mm (24 × 24 dots)⁩
Character Set ⁦PC437, Katakana, PC850, PC860, PC863, PC865, West Europe, Greek, Hebrew, East Europe, Iran, WPC1252, PC866, PC852, PC858, IranII, Latvian, Arabic, PT151 (1251)⁩ ⁦PC437, Katakana, PC850, PC860, PC863, PC865, West Europe, Greek, Hebrew, East Europe, Iran, WPC1252, PC866, PC852, PC858, IranII, Latvian, Arabic, PT151 (1251)⁩
Barcode Support
Supported 1D Barcodes ⁦UPC-A, UPC-E, EAN13, EAN8, CODE39, ITF, CODABAR, CODE93, CODE128⁩ ⁦UPC-A, UPC-E, EAN13, EAN8, CODE39, ITF, CODABAR, CODE93, CODE128⁩
Supported 2D Barcodes ⁦QR Code, PDF417⁩ ⁦QR Code, PDF417⁩
Power
Power Adapter Input ⁦AC 100–240V, 50–60Hz⁩ ⁦AC 100–240 V, 50–60 Hz⁩
Power Adapter Output ⁦DC 24V / 2.5A⁩ ⁦DC 24 V / 2.0 A⁩
Printer Input ⁦DC 24V / 2.5A⁩ ⁦DC 24 V / 2.0 A⁩
Cash Drawer Output ⁦DC 24V / 1A⁩ ⁦DC 24 V / 1 A⁩
Physical
Dimensions ⁦193.76 × 144.23 × 133 mm⁩ ⁦176.86 × 144.5 × 136.3 mm⁩
Weight ⁦1 kg⁩ ⁦1.12 kg⁩
Body Material — 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 % 10–90 %
Reliability
Auto Cutter Partial Cut Partial Cut
Cutter Life ⁦1500000 cuts⁩ ⁦1500000 cuts⁩
Printhead Life ⁦150 km⁩ ⁦150 km⁩
Intelligent Anti-paper-jam Cutter — Yes
Connectivity
Supported OS Windows, Linux, macOS, Android Windows, Linux, Mac OS, Android
Interface USB USB + LAN
Certifications
Certifications CCC, CB, CE, FCC, RoHS CCC, CB, CE, FCC, RoHS
Software
OPOS Support — Yes
Features
Error Alarm Support — Yes
Order Coming Alert — Yes

Summary: Which Product Should You Choose?

Buy the Xprinter XP-Q838L when you want a cheaper receipt printer with a higher official speed ceiling — after you confirm the ports on the boxed SKU. Buy the Xprinter XP-Q851L when you need the USB+LAN unit listed here, plus the manufacturer-documented intelligent cutter and order/error alerts. Do not treat a blank or em-dash table cell as “No.”

Choose Xprinter XP-Q838L if you need:

  • A higher speed ceiling: Xprinter lists 230, 260, or 300 mm/s by configuration, versus a fixed 230 mm/s on the XP-Q851L.
  • The lower current store price, a lighter 1.0 kg body, and a 24V/2.5A power path.
  • A model family that officially includes USB, LAN, serial, and optional Wi-Fi or Bluetooth — match the exact SKU in the cart.
  • An optional sound-and-light alarm that Xprinter already documents, instead of assuming alerts are missing.

Choose Xprinter XP-Q851L if you need:

  • The USB+LAN combination shown for the unit on this page, ready for a networked POS.
  • An intelligent cutter and order-coming / error alarm as stated on the official XP-Q851L page.
  • A straightforward 230 mm/s printer with a documented 64 KB input buffer.
  • A small price step for clearer networking and alerts — not for “features the other model lacks” when those cells are only unknown.

Practical pick: choose XP-Q838L for everyday receipts if you verify the boxed speed and ports; choose XP-Q851L when you need listed Ethernet plus documented order alerts. XP-Q838L input buffer is not 128 KB on every version (official options: 96, 128, or 4096 KB). Prices shown are the current store prices and may change. Check the official Xprinter pages for each model before treating an unconfirmed gap as a real difference.

What Is the Difference Between Thermal Printer Xprinter XP-Q838L - 80mm and Thermal Printer Xprinter Xp Q851 L - 80MM?

Both models share specifications such as عدد النقاط في السطر, عمر القاطع, عرض الطباعة.

The main differences: دعم تنبيه الأخطاء: Yes vs No; قاطع ذكي لمنع انحشار الورق: Yes vs No; دعم OPOS: Yes vs No; دعم تنبيه وصول الطلبات: Yes vs No; ذاكرة الإدخال: 128 KB vs 64 KB. Some specifications appear on one side only; that is missing data, not a win.

فواتير حرارية Xprinter XP-Q838L may suit users who need its confirmed advantages, while فواتير حرارية Xprinter Xp Q851 L benefits those who need its paired strengths. Both products are available to buy from the store when in stock.

Frequently asked questions

References

  1. https://evolink-ob.com/sitemap-product-compare-ar.xml
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