| PartNumber | EL640.400-CE4 |
| Brand | PLANAR |
| Size | 9.1 |
| Application | IA |
| Resolution | 640×400 |
| Composition | EL |
| Brightness | 30 cd/m² (Typ.) |
| CR | 13:1 |
| Colors | Monochrome |
| Backlight | self |
| Interface | |
| Panel Brand | PLANAR |
| Panel Model | EL640.400-CE4 |
| Panel Type | EL , EL |
| Panel Size | 9.1 inch |
| Active Area | 195×121.8 mm |
| Outline | 225×172 mm |
| Surface | |
| Contrast Ratio | 13 : 1 (Typ.) |
| Display Colors | Monochrome |
| Viewing Angle |
| EL640.400-C3 FRA | Lumineq | 9.1 | 640×400 |
| EL640.400-CB1 | Lumineq | 9.1 | 640×400 |
| EL640.400-CB1 FRA | Lumineq | 9.1 | 640×400 |
| EL640.480-A4 SBS | PLANAR | 10.4 | 640×480 |
| EL640.480-AA1 | Lumineq | 10.4 | 640×480 |
| EL640.480-AAA | PLANAR | 10.4 | 640×480 |
| EL640.480-AG1 | Lumineq | 8.1 | 640×480 |
| EL640.480-AG1 ET | Lumineq | 8.1 | 640×480 |
| EL640.480-AG1 ET CC | Lumineq | 8.1 | 640×480 |
| EL640.480-AG1 ET LP | PLANAR | 8.1 | 640×480 |
| AC121SA01 | Mitsubishi | 12.1 | 800×600 |
| G104V1-T03 | Innolux | 10.4 | 640×480 |
| G121I1-L01 | Innolux | 12.1 | 1280×800 |
| G150XG03 V1 | AUO | 15.0 | 1024×768 |
| LJ640U21 | SHARP | 7.9 | 640×200 |
| LTM08C351L | TOSHIBA | 8.4 | 800×600 |
| NL10276BC20-37 | NLT | 10.4 | 1024×768 |
| OEL9M0065-R-E | Other | 2.7 | 256×64 |
| PM062HT1 | E Ink | 6.2 | 640×240 |
| RX215-C10 | ROGIN | 21.5 | 1920×1080 |