| PartNumber | LJ640U30 |
| Brand | SHARP |
| Size | 8.4 |
| Application | IA |
| Resolution | 640×200 |
| Composition | EL |
| Brightness | |
| CR | |
| Colors | Monochrome |
| Backlight | self |
| Interface | |
| Panel Brand | SHARP |
| Panel Model | LJ640U30 |
| Panel Type | EL , EL |
| Panel Size | 8.4 inch |
| Active Area | 191.9×95.8 mm |
| Outline | 228.5×148.5×35 mm |
| Surface | |
| Contrast Ratio | |
| Display Colors | Monochrome |
| Viewing Angle | |
| Frequency | 60Hz |
| Input Voltage | 5.0/15.0V (Typ.)(VL/VD) |
| AA084XE11 | Mitsubishi | 8.4 | 1024×768 |
| G084SN05 V5 | AUO | 8.4 | 800×600 |
| LAJ084T001A | TPO | 8.4 | 800×600 |
| LJ640U21 | SHARP | 7.9 | 640×200 |
| LJ640U34 | SHARP | 8.9 | 640×400 |
| LJ640U35 | SHARP | 8.9 | 640×400 |
| LJ640U48 | SHARP | 9.4 | 640×480 |
| LJ64H034 | SHARP | 8.9 | 640×400 |
| LQ9D024 | SHARP | 8.4 | 640×480 |
| LT084AC27800 | TOSHIBA | 8.4 | 800×600 |
| AA106TA01 | Mitsubishi | 10.6 | 1280×768 |
| EDTCB29QB0 | Panasonic | 10.4 | 800×600 |
| EL320.240.36 | Lumineq | 5.7 | 320×240 |
| ER0570A2NC6 | EDT | 5.7 | 320×240 |
| G321DX5R1AC | SII | 6.3 | 320×200 |
| HT150X02-101 | BOE | 15.0 | 1024×768 |
| LB190E02-SL02 | LG Display | 19.0 | 1280×1024 |
| LQ9D001 | SHARP | 8.4 | 640×480 |
| PM070WL4 | E Ink | 7.0 | 800×480 |
| TM057KDHG10 | Tianma | 5.7 | 320×240 |