Tipo de proyector | DLP |
---|
Tipo de diseño | Proyector de escritorio |
---|---|
color del producto | Negro |
pantalla incorporada | No |
Ancho | 498.0 mm |
---|---|
Altura | 152.0 mm |
Profundidad | 330.0 mm |
Peso | 9.3 kg |
tipo de lámpara | Diodo láser |
---|---|
Vida útil máxima de la lámpara (normal) | 20000.0 h |
Número de lámparas | 1 |
Número de bombillas | 1 |
Control remoto de mano | Sí |
---|---|
Lector de tarjetas de memoria | No |
Protección de contraseña | Sí |
Visualización en pantalla (OSD) | Sí |
Idiomas de visualización en pantalla (OSD) |
|
Compatibilidad con 3D (preparado para 3D) | No |
---|---|
HD listo | Sí |
Full HD (HD listo 1080p) | Sí |
HDR | Sí |
Consumo de energía (en espera) | 0.5 W |
---|---|
Consumo de energía (máx.) | 305.0 W |
Tipo de interfaz serie | RS-232 |
---|---|
DVI en | No |
HDMI | Sí |
Número de entradas HDMI | 2 |
USB | Sí |
USB 2.0 | 1 |
VGA en | Sí |
Número de puertos VGA (D-Sub) | 1 |
disparador de 12V | Sí |
Nivel de ruido | < 29 |
---|---|
Humedad relativa de funcionamiento (HH) | 0 - 90 |
cambio de lente | Sí |
---|---|
Rango de longitud focal (ff) | 20.91 - 32.62 |
Tipo de cambio de lente | Vertical |
Relación de tiro | 1.39 - 2.22 |
Enfoque | Manual |
Rango de apertura (FF) | 2.5 - 3.26 |
Relación de zoom | 1.6 x |
Tipo de acercamiento | Manual |
Distancia de proyección | 0.406 - 14.8 |
Tamaño de pantalla | 26.4 - 302.4 |
---|---|
Resolución | 3840 x 2160 px |
Número de colores | 1.073 mil millones de colores |
Relación de aspecto nativa | 16:9 |
Relación de aspecto | 4:3 |
Brillo (máx.) | 3000.0 lm |
relación de contraste | 2000000:1 |
Contraste dinamico | 2000000:1 |
Frecuencia de imagen |
|
Formatos de video compatibles |
|
conexión ethernet | Sí |
---|---|
Número de puertos Ethernet LAN (RJ-45) | 1 |
Red inalámbrica (Wi-Fi) | No |
Altavoces incorporados | Sí |
---|---|
Número de altavoces incorporados | 2 |
Potencia nominal RMS | 4.0 W |
Optoma's 4K ultra-short-throw PJ is a convincing TV replacement, suggests Steve May. Able to cast a big image in a relatively small room, positioned just centimetres from a white wall, it's not difficult to see the appeal of an ultra-short-throw (UST) projector. There's no fear of walking in front of the beam either, causing oversized shadows on the action. The downside is that almost all UST projectors look like escapees from the office Christmas party. The Optoma UHZ65UST is very different.
4K Laser Projector for Home Theater
Optoma’s new UHZ65 home theater projector is positioned at the top of Optoma's lineup of xxx65 models of UHD projectors sporting the first Texas Instruments 4K UHD chip, and targeting home users. However, this model may also find a home for business and/or education applications where the high resolution and long-life laser light engine are desirable features. [...]Read More...
Want big screen 4K action? We test the Optoma UHZ65 Laser projector
Having cut my teeth, as it were, on a Novabeam which, for all practical purposes was a front projector for the 1980s — I always turn to a projector with a
Most of us remember past years of standard definition TV, VHS tapes, and even fiddling with “rabbit ear” antennas in an often-futile attempt to reduce the static on one of the few channels that actually came in. The evolution through DVD, High Definition digital cable, Blu-Ray, and large format LCD TVs was astounding. In one generation, we advanced from squinting at small, bulky CRT screens to the near-perfect clarity of enormous flat screens mounted on walls. With increasing screen sizes and declining prices, high definition LCD TVs work just fine for most consumers. However, as time has passed, HD is
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