Optoma DH1011 - Proyector (3000 lúmenes ANSI, DLP, 1080p (1920x1080), 240W, 6000h, 22,41 - 26,82 mm) Negro
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Descripción del producto
Acorde RoHS: Si
Alcance de zoom: 1.2:1
Alta Definición Total: Si
Altavoces incorporados: Si
Altura: 9,7 cm
Ancho: 32,4 cm
Brillo de proyector: 3000 lúmenes ANSI
Cables incluidos: VGA
Cantidad de puertos USB 2.0: 1
Cantidad de puertos VGA (D-Sub): 3
Capacidad de zoom: Manual
Color del producto: Negro
Compatibilidad 3D: Si
Compatibilidad de tamaño de pantalla: 765,8 - 9188,4 mm (30.15 - 361.75")
Consumo de energía (inactivo): 0,5W
Consumo energético: 297W
Corrección vertical de keystone (trapezoide): -40 - 40°
Distancia de proyección del objetivo: 1,2 - 10m
Entrada de video compuesto: 1
Exhibición en pantalla (OSD): Si
Factor de forma: Escritorio
Formatos gráficos soportados: 1024 x 768 (XGA), 1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Frecuencia de entrada: 50/60 Hz
Fuente de energía: Corriente alterna
Funda de transporte: Si
Guía de configuración rápida: Si
Intervalo de escaneado horizontal: 15 - 91 kHz
Intervalo de escaneado vertical: 25 - 85 Hz
Intervalo de longitud focal: 22,41 - 26,82 mm
Intervalo de temperatura operativa: 5 - 40 °C
Mando a distancia: Si
Modos predeterminados: personalizado, sRGB
Montable en el techo: Si
Nivel de ruido: 26 Db
Número de altavoces incorporados: 2
Número de colores: 1073,4M
Número de puertos HDMI: 2
Peso: 3,1 kg
Potencia de lámpara: 240W
Potencia estimada RMS: 16W
Profundidad: 23,4 cm
Puerto - RS-232: 1
Puerto DVI: No
Rango de apertura: 2.55 - 2.87
Ranura para cable de seguridad: Si
Razón de contraste (típica): 13000:1
Relaciones de aspecto compatibles: 4:3, 16:9, 16:10
Relación de alcance: 1.5 - 1.8:1
Relación de aspecto nativa: 16:9
Resolución original del proyector: 1080p (1920x1080)
Salidas para auriculares: 1
Tamaño de matriz: 1,65 cm (0.65")
Tarjeta de garantía: Si
Tarjeta de lectura integrada: No
Tecnología de proyección: DLP
Tipo de ranura de bloqueo del cable: Kensington
Tipo de reproductor de disco óptico: No se incluye
Versión HDMI: 1.4a
Vida de la lámpara (modo economico): 6000h
Voltaje de entrada: 100 - 240V
Opiniones de clientes
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Opiniones de clientes más útiles en Amazon.com
My only concern is that one day I will have to replace the bulb, I've seen prices range anywhere from 199 to 400+. I live in a high altitude area at just under 6000 feet, it was nice to see it had a feature for preserving the bulb by increasing its fan output to keep it the bulb cooler.
----- UPDATE, 03/2016
I have had 3 Optoma projectors in the past 5 1/2 years. I have been hopeful that I've had bad luck with them, but now I'm giving up and giving advice to others: beware- these projectors do not last!!!
The first 2 were TX-542 models, one regular, and one 3D. Each started showing stuck pixels after one year, once the warranty ran out. The first one I thought was maybe jarred during our move to a new house, or dust from pets. So I got the same model to replace it. That one had the same thing happen, same time frame. Reviews online revealed others had the same issue.
I replaced the second one with a DH-1011, having read good reviews about this model. I was very happy with the picture quality and especially the brightness. With less than 25% of the bulb hours used, though, it stopped working. It would flash the bulb indicator after 5 minutes of trying to start, even with a brand new bulb in it. Optoma Support, though knowledgeable and friendly, have very few options to offer, and that's the real problem.
Optoma OEM bulb replacements are around half the cost of a new projector. The first thing tech support needs you to do in order to troubleshoot is purchase one of these, and if that doesn't work you need to shell out over $100 more send it in for diagnostics. So for the cost of troubleshooting, to see if it is a problem that can even be fixed, maybe for a few hundred more, you can buy a new projector. Sadly, this is in part why I bought projectors #2 and 3, but no more. I am going with a different brand and suggest everyone wanting to get more than 18 months out of your purchase do the same.
If you don't mind buying a disposable, un-serviceable product for your money, and are willing to spend the same amount again in 2 years or less on a new model, than these are good projectors for you. I really wish these would last longer than 18 months, but after 3 times it's obvious they either have recurring, widespread issues, or this is their business model- which could explain the lack of support and servicing options.
Such a shame.
One day after posting this review on the Optoma website, I received a one-time warranty fix for my most recent failed projector model (which failed just a few months beyond the short 1-year warranty period). This was a nice gesture to keep me immediately satisfied, and the projector worked like new once again. The return packaging was not up to the quality level that they require when you send the unit in, however, and there was very little information on what the issue was, which further indicates to me that support behind these projectors is not to the level that is needed. I will greatly enjoy this awesome picture for as long as this projector lasts, but I highly doubt I will ever again buy from Optoma, given the bad track record I've had with 3 different units.
I love this projector. I've had it for almost a year now and have been using it several hours a day for the last couple of months, probably once a week before that. The picture quality is great. We have 1 small window above the screen that brings in sunlight, though most of the time not directly (only in the mornings usually). The image is always bright and clear. It comes on quiickly, takes a bit longer if you had just turned it off. It is easy to focus and do keystone correction. The 3D mode works well, although sometimes it comes on in the wrong mode initially, and it flickers painfully at first when the movie transitions to 3D. There are plentiful menu options to adjust.
Haven't tried the 3D capabilities as of yet....but super excited to see the results.