Filter projector comparison

hdmi-ports:2 ✕ width:345-mm ✕ usb-ports:1 ✕

When disabled: selecting a filter value replaces the current value.
When enabled: you can select multiple values for the same filter (OR logic).

audible noise (eco)

Unknown. Help us by suggesting a value. 1/1

zoom ratio

1.9:1 1/1

lamp life (eco mode)

Unknown. Help us by suggesting a value. 1/1

response time

Unknown. Help us by suggesting a value. 1/1

operating power consumption

375W 1/1

output resolution

1080p 1/1

contrast ratio

500000:1 1/1
Optoma HD91

Optoma HD91
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