Optoma JNF7345ST

Brand: Optoma
Category: projector
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Lumens: 4000 lumens
Standard Resolution: 1080P（1920*1080）
Display Chip: Technology 1080p ddp4422 chip
Display Technology: DLP
CPU:
RAM:
Storage:

Our Rating

The overall rating is based on review by our experts

7.8 3.9 1

Design 8 / 10
Picture Quality 8 / 10
Brightness 8 / 10
Performance 7 / 10

Optoma JNF7345ST is an engineering projector with a DLP display and short throw. The projector has 1080P resolution and 4,000 lumens, whose projection image is clear and bright. It adopts a laser as the light source and has a long lamp life of 30,000 hours.

Optoma JNF7345ST - Specs

Optical Parameters

Brand Brand	Optoma
Brand Model Brand Model	Optoma JNF7345ST
Brightness (ANSI lumens) Brightness (ANSI lumens)	4000 lumens
Display Chip Display Chip	Technology 1080p ddp4422 chip
Display Technology Display Technology	DLP
Standard Resolution Standard Resolution	1080P（1920*1080）
Image Contrast Ratio Image Contrast Ratio	300000:1
Throw Ratio Throw Ratio	0.496：1
Keystone Correction Keystone Correction	Horizontal and vertical: ± 30 degrees
Lamp Life Lamp Life	30000 hours
Lamp Type Lamp Type	laser

Projection Parameters

Product type Product type	Engineering Projector
Image Size Image Size,projector1	27-309 inches
Screen ratio Screen ratio	4:3/16:9

Ports

1×VGA In
1×Mic In
2×Audio input
1×VGA out
1×Audio output
1×3D Sync out
2×HDMI(one support MHL)
1×Composite
2×Audio input
1×USB-A
1×RS232(9pin)
1×RJ45(LAN)
1×12V Trigger
1×Micro-USB B

Other

Size(HxWxD) Size(HxWxD)	337×267×122.5mm
Power Usage Power Usage	248W
Noise Level Noise Level	30dB
Machine weight Machine weight	5.5kg
Warranty Warranty	2 years
other other	Short throw