Caracteristici tehnice Monitor LCD 20 Viewsonic VG2021m
| Altele | Dimensiuni (W x H x D mm): | 450 x 449 x 212 |
| Greutate (Kg): | 7.7 | |
| Putere consumata (W): | 59 | |
| Display | Contrast: | 500:1 |
| Timp de raspuns: | 8 | |
| Tip display: | LCD TFT | |
| Diagonala: | 20 inch (50.8cm) | |
| Intensitate luminoasa | 300 | |
| Unghi maxim vizibilitate orizontala/verticala (grade): | 170/155 | |
| Rezolutie optima: | 1400×1050 | |
| Rata orizontala de refresh (KHz): | 30-82kHz | |
| Rata verticala de refresh (Hz): | 56-76Hz | |
| Conectivitate | Interfata: | 15-pin mini D-sub/DVI-D |
| Plug & Play: | da | |
| Facilitati | Boxe integrate: | 2×1.5 W |
| OSD: | da | |
| Altele | Dimensiuni (W x H x D mm): | 458mm x 465mm x 205mm |
| Putere consumata (W): | 55W |