Honeywell PX940 vs Zebra ZD421
Side-by-side comparison of barcode printers specs, hardware, and features to help you pick the right one for your use case.
High-performance industrial printer with ±0.2mm precision, color touchscreen, optional integrated barcode verifier, ideal for strict compliance environments.
Zebra's next-generation desktop printer with built-in Print DNA smart software suite, multiple connectivity options, easy operation and enhanced security.
Which one should you pick?
Both Honeywell PX940 and Zebra ZD421 are proven barcode printers options sold through JUNJI as an authorized distributor. Honeywell PX940 suits users who prioritize premium durability and industry certifications. Zebra ZD421 is a better fit for large-scale deployments needing vendor parity. Request a quote and we'll match you to the exact configuration for your workflow.
Full spec comparison
| Specification | Honeywell PX940 | Zebra ZD421 |
|---|---|---|
| Print Method | 熱感式 / 熱轉印 (Direct Thermal / Thermal Transfer) | 熱感式 / 熱轉印 (Direct Thermal / Thermal Transfer) |
| Resolution | 203 dpi (8 dots/mm) 或 300 dpi (11.8 dots/mm) | 203 dpi (8 dots/mm) 或 300 dpi (12 dots/mm) |
| Print Speed | 203 dpi: 50 – 350 mm/s (2 – 14 ips); 300 dpi: 50 – 300 mm/s (2 – 12 ips) | 203 dpi: 最高 152 mm/s (6 ips); 300 dpi: 最高 102 mm/s (4 ips) |
| Print Width | 203 dpi: 108 mm (4.25"); 300 dpi: 105.7 mm (4.16") | 203 dpi: 104 mm (4.09"); 300 dpi: 108 mm (4.27") |
| Max Print Length | 203 dpi: 4.8 m (15.75 ft); 300 dpi: 2.2 m (7.22 ft) | 991 mm (39") |
| CPU | 雙核心 1 GB 處理器（ARM Cortex-A9） | — |
| Memory | 256 MB Flash + 1 GB DDR3 SDRAM + USB 記憶體擴充 (FAT16/FAT32) + 內建即時時鐘 | 256 MB SDRAM / 512 MB Flash |
| Sensors | 雙標籤停止感應器（精準定位）+ 標籤間距 (Gap) + 黑標 + 缺口 + 吊牌孔 + 連續紙 | 多點位穿透式 + 全寬反射式 + 印字頭開啟感應器 |
| Verification Grade | ANSI 等級 1 – 4；1D 條碼符合 ISO/IEC 15146-2016、2D 條碼符合 ISO/IEC 15415-2011；掃描解析度 600 dpi；最大驗證速度 100 mm/s；不合格標籤自動作廢重印 | — |
| Media Types | 標籤間距 / 黑標 / 吊牌 / 打孔 / 缺口 / 連續紙（捲裝或折頁） | 捲筒或折頁：標籤（模切或連續，熱感或熱轉印）/ 吊牌 / 收據紙（連續，熱感）/ 腕帶 |
| Media Width | 20 – 114 mm (0.79" – 4.5") | ZD421t: 15 – 112 mm (0.585 – 4.41"); ZD421c: 15 – 118 mm (0.585 – 4.65"); ZD421d: 15 – 108 mm (0.585 – 4.25") |
| Media Roll OD | 最大 212.7 mm (8.375") | 最大 127 mm (5") |
| Media Core | 76 mm (3") | 標準 12.7 / 25 mm (0.5" / 1")；選配轉接 38.1 / 50.8 / 76 mm (1.5" / 2" / 3") |
| Ribbon Length | 最大 450 m (1,476 ft)，外徑 80 mm (3.15") | Roll: 300 m 或 74 m；Cartridge: 74 m |
| Ribbon Width | 51 – 110 mm (2.0" – 4.33")，軸心 25 mm (1") | Roll: 33.8 – 109.2 mm (1.33" – 4.3"); Cartridge: 109.2 mm (4.3") |
| Interface | 雙 USB 2.0 Host + USB 2.0 Device + Ethernet 10/100 + RS-232 (115.2 KB/s) + 靜態 NFC 標籤 + Bluetooth | 標配 USB 2.0 + USB Host + Bluetooth LE；選配 10/100 Ethernet + RS-232 Serial + Wi-Fi 802.11ac + Bluetooth 4.1 |
| Programming Language | Fingerprint (FP) / Direct Protocol (DP) / IPL / ZSim2 (ZPL-II) / DPL / XML (SAP AII, Oracle WMS) / C# | ZPL II / EPL2 / Link-OS |
| Display | 3.5" 全彩觸控 LCD（多國語言含繁體中文） | — |
| Construction | 堅固全金屬列印機構 + 可折疊透明媒材門 + 無需工具更換印字頭 / 滾筒 | — |
| Certification | ENERGY STAR 2.0 / RoHS / CE (EN55032 Class A) / FCC Class A | ENERGY STAR，符合 Energy Efficiency Level VI |
| Power | 200 W PFC 電源供應器；AC 100 – 240 V, 45 – 65 Hz | 外接變壓器 100-240 VAC 50-60 Hz，輸出 24 VDC 2.5A |
| Dimensions / Weight | 506 × 398.7 × 261 mm (19.92" × 15.70" × 10.28") / 23 – 23.5 kg (50.7 – 51.8 lbs) | — |
| Weight | — | 熱轉印: 2.05 kg；熱感: 1.35 kg；碳帶匣: 2.3 kg |
| Dimensions | — | 熱轉印: 267 × 202 × 189 mm；熱感: 220.8 × 177.5 × 150.7 mm；碳帶匣: 254 × 202 × 177 mm |
Differences highlighted. Data source: JUNJI product catalog (24 spec rows compared).