| 1. Supplier’s name or trade mark | ViewSonic | |
| 2. Supplier’s address | Haaksbergweg 75, 1101 BR, Amsterdam Netherlands | |
| 3. Model identifier | VS19991 | |
| 4. Energy efficiency class for standard Dynamic Range (SDR) | F | |
| 5. On mode power demand in Standard Dynamic Range (SDR) | 26 | W |
| 6. Energy efficiency class (HDR) | G | |
| 7. On mode power demand in High Dynamic Range (HDR), if implemented | 30 | W |
| 8. Off mode, power demand, if applicable | 0.3 | W |
| 9. Standby mode power demand, if applicable | 0.5 | W |
| 10. Networked standby mode power demand, if applicable | | W |
| 11. Electronic display category | Monitor | |
| 12. Size ratio (X : Y) | 16:9 | |
| 13. Screen resolution (Horizontal x Vertical) | 3840 x 2160 | pixels |
| 14. Screen diagonal | 69 | cm |
| 15. Screen diagonal | 27 | inches |
| 16. Visible screen area | 20 | dm2 |
| 17. Panel technology used | LED LCD | |
| 18. Automatic Brightness Control (ABC) available | No | |
| 19. Voice recognition sensor available | No | |
| 20. Room presence sensor available | No | |
| 21. Image refresh frequency rate | 60 | Hz |
| 22. Minimum guaranteed availability of software and firmware updates (from the date of end of the placement on the market) | 9 | Years |
| 23. Minimum guaranteed availability of spare parts (from the date of end of the placement on the market) | 8 | Years |
| 24. Minimum guaranteed product support | 8 | Years |
Minimum duration of the general guarantee offered by the supplier | 2 | Years |
| 25. Power supply type | External | |
| 26. External power supply (non-standardised and included in the product box) | | |
I. Description of the external power supply. | switching (power) adapter | |
| 100-240 | V |
| 12 | V |
| 26. External standardised power supply (or suitable one if not included in the product box) | | |
I. Supported standard name or list | | |
II. Required output voltage | | V |
III. Required delivered current (minimum) | | A |
IV. Required current frequency | | Hz |