搭載Intel® Celeron®J1900/N2807處理器的OMNI-2155具有比之前型號更優秀的性能。其最大分辨率達到1366 x 768，支持最高8 GB（J1900）或4 GB（N2807）的內存，並可以通過VESA 100/面板進行安裝。
該設備還配備了多種常用的擴展接口和I/O，包括1個符合USB 3.2 Gen 1 的A型USB接口和3個符合USB 2.0的A型USB接口、1個HDMI以及1個用於9~30 V DC供電的3引腳端子，使它成為各種工業或HMI顯示應用中的理想選擇。
| AP-OT9789LA1000 | LCD Monitor Stand 230mm, LA-100 |
| 1702031802 | Power Cord (US Type) |
| 1702031803 | Power Cord (European Type) |
| 170203180E | Power Cord (Japanese Type) |
| 1255900849 | 12V 84W Power Adapter w/ 3pin Terminal Block |
| 1700021500 | Remote Switch Cable, 150 cm |
OMNI I/O Modules (With AAEON Interface)
| 9741215501 | Mini Card x 2, SIM x 2 Module |
| 9741215502 | Dual LAN Module |
| 9741215506 | DIO Module |
| 9741215508 | Audio Module |
| 9741215510 | HMS Kit (Europe Limitation) |
| 9741215512 | Wifi 802.11/b/g/n Moudle |
| 9741215513 | RS-485/422/232 x 2 Module |
| 9741215515 | USB/ COM/ LAN Module |
| 9741215516 | RS-485/422/232 x 4 Module |
| 9741215517 | Isolation RS-485/422/232 x 4 Module |
| 9741215518 | 85/422/232 x 2, DIO x 16 Module |
Wide Temperature DRAM
| 9761215500 | 2GB Wide Temperature DRAM (-40°C ~ 95°C) |
| 9761215501 | 4GB Wide Temperature DRAM (-40°C ~ 95°C) |
| 9761215502 | 8GB Wide Temperature DRAM (-40°C ~ 95°C) |
| Note | **Users should select the wide temperature DRAM above and use wide temperature storage devices if the OMNI panel pc is to be operated at over 40°C. |
