As a projector for the Short Distance sector, the Optoma X340UST is equipped with 4000 ANSI lumens, a XGA 1024 x 768 resolution and a contrast of 22000:1. The manufacturer lists the lamp life at 4000 hours. With two hours of daily operation, this corresponds to a period of 5.5 years. For basic image adjustment, the device is equipped with horizontal and vertical keystone correction, allowing digital compensation for trapezoidal distortion at angled projection setups. With its built-in wide-angle optics, the device belongs to the category of short-throw projectors. An image width of 2 meters is realized from a short distance of 66 cm. Looking at practical performance, up to 551 cm can be illuminated with 4000 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 367 cm. Regarding signal processing, the model is compatible with incoming 1080P content as well as 3D. The built-in HDMI-MHL (Mobile High-Definition Link) port enables screen mirroring from a smartphone while simultaneously charging it. For convenient remote monitoring and administration, the projector is equipped with a classic RJ45 network socket. Since the projector supports optional Ezcast screen mirroring, video signals can also be streamed wirelessly from the end device. In the specifications, the operating noise is listed at a mere 28 decibels, indicating very quiet cooling. Since entering the market in 2022, production has been discontinued; the manufacturer no longer actively offers the model.
Display Type
1 x DLP Chip XGA 4/3 Ti Digital Light Processing Chip
Calculated brightness quality The screen width may also be larger. Perfect
66 cm (no Zoom)
Lux:
1333 Lux
Contrast:
22000:1
Candela pro m²:
425 cd/m²
Foot-Lamberts:
124 fL
105 cm
•
Focus
Manual
Zoom
No Zoom
Objective
f=3,72mm
Throw Ratio
0,33:1
Audio
16W
Connections
HDMI v1.4a in
HDMI / MHL
D-sub 15pin in und out
Cinch Video in
Cinch Stereo in
Mini Jack Audio in und out
USB-A (USB Display/USB Reader)
USB-A (Wifi)
RS232C Din 9 pin in
RJ45 in
Real Full HD 3D Full HD 1080P compatible Direkt Power Off Blackboard Modus Eco Mode Automatic and manual vertical keystone correction 24/7 continuous operation capable PJLink™ Optional Wi-Fi network compatible. Lan network compatible. Short-throw projector Crestron®-Software compatible. AMX
Real Full HD 3D
Optoma Website
Product Sheet english
