Video Treatment for Amblyopia

Inclusion Criteria: * aged 3-7 years * male and female * strabismic, anisometropic, or combined mechanism amblyopia (visual acuity 0.3-0.8 logMAR) * interocular visual acuity difference ≥0.3 logMAR * wearing glasses (if needed) for a minimum of 8 weeks with no change in visual acuity at 2 visits ≥4 weeks apart * child's ophthalmologist and family willing to forgo standard patching treatment during the study Exclusion Criteria: * prematurity ≥8 wk * coexisting ocular or systemic disease * developmental delay * strabismus \>5 pd * myopia \> -3.00D