{"id":2231,"date":"2026-10-21T01:44:40","date_gmt":"2026-10-21T01:44:40","guid":{"rendered":"https:\/\/aonhome.com\/business\/?p=2231"},"modified":"2026-10-22T16:13:54","modified_gmt":"2026-10-22T16:13:54","slug":"ksmart21-series","status":"publish","type":"post","link":"https:\/\/aonhome.com\/business\/self-service-terminal\/ksmart21-series\/","title":{"rendered":"KSMART21 Series"},"content":{"rendered":"\n

SYSTEM<\/strong><\/p>\n\n\n\n

Processor:<\/strong> Celeron processor J6412\/N95\/N97\/N100
Optional:<\/strong> i3\/i5\/i7 all-generation CPUs
Optional:<\/strong> RK3568\/RK3576 with Android 11\/14<\/p>\n\n\n\n

Memory:<\/strong> 4GB DDR4, expandable to 8\/16GB<\/p>\n\n\n\n

Storage:<\/strong> 128GB, mSATA or M.2, up to 512GB<\/p>\n\n\n\n

OS:<\/strong> Windows 10\/11 IoT<\/p>\n\n\n\n

DISPLAY<\/strong><\/p>\n\n\n\n

Type:<\/strong> 21.5-inch TFT LCD with backlight<\/p>\n\n\n\n

Resolution:<\/strong> 1920 \u00d7 1080 Full HD<\/p>\n\n\n\n

Aspect Ratio:<\/strong> 16:9 (Display area: 698.4 \u00d7 392.85 mm)<\/p>\n\n\n\n

Brightness:<\/strong> 300 cd\/m\u00b2<\/p>\n\n\n\n

Touch Screen:<\/strong> 10-point G+G touch<\/p>\n\n\n\n

INTERFACE<\/strong><\/p>\n\n\n\n

USB:<\/strong> 5 \u00d7 USB<\/p>\n\n\n\n

LAN:<\/strong> 1 \u00d7 RJ45, 10\/100\/1000 Mbps auto-adaptive Ethernet<\/p>\n\n\n\n

Display Port:<\/strong> 1 \u00d7 HDMI, 1 \u00d7 VGA<\/p>\n\n\n\n

Audio:<\/strong> 1 \u00d7 3.5 mm audio jack<\/p>\n\n\n\n

Power DC-IN:<\/strong> AC input 100\u2013240V, 50\u201360Hz, 60W<\/p>\n\n\n\n

PHYSICAL & ENVIRONMENTAL<\/strong><\/p>\n\n\n\n

Operating Temperature:<\/strong> 10\u201345\u00b0C; humidity:<\/strong> 20%\u201380%<\/p>\n\n\n\n

Storage Temperature:<\/strong> \u221210\u201350\u00b0C; humidity:<\/strong> 20%\u201380%<\/p>\n\n\n\n

Color:<\/strong> Black\/White (custom colors available)<\/p>\n\n\n\n

POWER BOARD<\/strong><\/p>\n\n\n\n

Input Voltage Range:<\/strong> AC 90V to AC 264V<\/p>\n\n\n\n

Normal Voltage Range:<\/strong> AC 100V to AC 240V<\/p>\n\n\n\n

Frequency Range:<\/strong> (50Hz or 60Hz) \u00b15%<\/p>\n\n\n\n

Inrush Current (Cold Start):<\/strong> 50A typical peak at 120Vac; 100A typical peak at 220Vac<\/p>\n\n\n\n

Input Fuse:<\/strong> T5AH 250V~<\/p>\n\n\n\n

OPTIONS & PERIPHERALS<\/strong><\/p>\n\n\n\n

Wi-Fi:<\/strong> IEEE 802.11 b\/g\/n\/ac, 2.4GHz (5GHz optional)<\/p>\n\n\n\n

Speaker:<\/strong> Built-in speaker, 4\u03a9, 3W<\/p>\n\n\n\n

Camera:<\/strong> Camera with status light, external installation, optional<\/p>\n\n\n\n

Printer:<\/strong>
Printing speed:<\/strong> 260 mm\/s (max.)
Paper width:<\/strong> 79.5\/57.5 \u00b10.5 mm
ASCII fonts:<\/strong> 12 \u00d7 24, 24 \u00d7 24 and 9 \u00d7 17 dots
1D barcodes:<\/strong> UPC-A, UPC-E, EAN-13, EAN-8, CODE39, ITF25, CODABAR, CODE93, CODE128
2D barcodes:<\/strong> PDF417, QR Code, Data Matrix
Interfaces:<\/strong> USB\/LAN\/Serial\/Bluetooth<\/p>\n\n\n\n

Scanner:<\/strong>
1D:<\/strong> EAN, UPC, Code 39, Code 93, Code 128, UCC\/EAN 128, Codabar, Interleaved 2 of 5, ITF-6, ITF-14, ISBN, ISSN, MSI-Plessey, GS1 DataBar, GS1 Composite Code, Code 11, Industrial 25, Standard 25, Plessey, Matrix 2 of 5, etc.
2D:<\/strong> QR Code, Data Matrix, PDF417, Aztec, MaxiCode, GS1 DataBar Stack, etc.<\/p>\n","protected":false},"excerpt":{"rendered":"

SYSTEM Processor: Celeron processor J6412\/N95\/N97\/N100Optional: i3\/i5\/i7 all-generation CPUsOptional: RK3568\/RK3576 with Android 11\/14 Memory: 4GB DDR4, expandable to 8\/16GB Storage: 128GB, mSATA or M.2, up to 512GB OS: Windows 10\/11 IoT DISPLAY Type: 21.5-inch TFT LCD with backlight Resolution: 1920 \u00d7 1080 Full HD Aspect Ratio: 16:9 (Display area: 698.4 \u00d7 392.85 mm) Brightness: 300 cd\/m\u00b2 […]<\/p>\n","protected":false},"author":1,"featured_media":2243,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"class_list":["post-2231","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-self-service-terminal"],"_links":{"self":[{"href":"https:\/\/aonhome.com\/business\/wp-json\/wp\/v2\/posts\/2231","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aonhome.com\/business\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aonhome.com\/business\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aonhome.com\/business\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aonhome.com\/business\/wp-json\/wp\/v2\/comments?post=2231"}],"version-history":[{"count":7,"href":"https:\/\/aonhome.com\/business\/wp-json\/wp\/v2\/posts\/2231\/revisions"}],"predecessor-version":[{"id":2253,"href":"https:\/\/aonhome.com\/business\/wp-json\/wp\/v2\/posts\/2231\/revisions\/2253"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aonhome.com\/business\/wp-json\/wp\/v2\/media\/2243"}],"wp:attachment":[{"href":"https:\/\/aonhome.com\/business\/wp-json\/wp\/v2\/media?parent=2231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aonhome.com\/business\/wp-json\/wp\/v2\/categories?post=2231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aonhome.com\/business\/wp-json\/wp\/v2\/tags?post=2231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}