ACER Proyector DLP de corto alcance con red para educación S1286HN XGA 3500LM RJ45 DSP0000028121

Tekniset tiedot
Kuvauslaitteessa
Relaciones de aspecto compatibles
The aspect ratio is the ratio of the width of an image to its height. The supported aspect ratios are the aspect ratios that can be shown by the device.
16:9
Projektorin kirkkaus 3500 ANSI-lumenia
Tecnología de proyección DLP
Resolución original del proyector XGA (1024x768)
Razón de contraste (típica)
The difference in light intensity between the brightest white and the darkest black.
20000:1
Luontaiset näköominaisuudet
The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of
the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.
4:3
Corrección trapezoidal, horizontal - 15 - 15
Corrección vertical de keystone (trapezoide) - 15 - 15
Valoiskappale
Tipo de fuente luminosa Lámpara
Duración de la fuente luminosa 5000 h
Vida útil de la fuente luminosa (modo económico) 6000 h
Lampun tyyppi
The characteristics of the lamp.
OSRAM
Lampun teho 220 W
Lamppujen määrä
The number of lamps in/with the product.
1 lamppu/lamppua
Sistema de lentes
Enfoque Manual
Distancia focal fija 7,15 mm
Avauksen säde
Laitteen optiikan aukkoalue
2,7 - 2,7
Relación de alcance 0.62:1
Video
Formatos gráficos soportados
The graphic resolutions that can be displayed by the device. The graphic resolution describes the width and height dimensions of a display
1024 x 768 (XGA)
Portit ja rajapinnat
Porttien määrä USB 2.0
USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
2
Entrada de audio (L,R)
The two sockets (ports) for receiving left audio signal (white cable) and right audio signal (red cable).
1
Salida de audio (L,R)
The two sockets (ports) for transmitting left audio signal (white cable) and right audio signal (red cable).
1
VGA-porttien määrä (D-Sub)
Number of VGA (D-Sub) ports (connecting interfaces) in the device. The VGA (D-Sub) connector is a 15 pin connector between a computer and a monitor. It was first introduced in 1987 by IBM.
3
HDMI-porttien määrä
The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio
data from a HDMI-compliant device ("the source device") to a compatible computer monitor
2
Entrada de video compuesto
The socket (port) for the composite video input (white cable).
1
Liitäntä
Ethernet LAN (RJ-45) porttien määrä
Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
1
Ominaisuudet
Nivel de ruido (modo económico) 24 dB
Modos de proyección Frente
Melutaso
The amplitude level of the undesired background noise
32 dB
Multimedia
Potencia estimada RMS
RMS (Root mean square) is a measure of the continuous power required by a device
16 W
Número de altavoces incorporados 1
Muotoilu
Markkinapaikka
Under which category can the device be positioned in the market, e.g. camera phone.
Short throw
Tuotetyyppi
The sub-category of the product.
Proyector de alcance estándar
Tuotteen väri
The colour e.g. red
VALKOINEN
Kotelon materiaali
What the casing of the product is made of.
MUOVI
Ubicación
Where the product can be placed e.g. floor
TECHO
Energianvalvoja
Fuente de energía
What is providing power for the product e.g. mains electricity.
Vaihteleva virta
Paino ja koko
PAINO
Peso del producto sin embalaje (peso neto). Si es posible, se da el peso neto incluyendo los accesorios y suministros estándar. Tenga en cuenta que a veces el fabricante deja de lado el peso de los accesorios y / o
suministros.
3,1 kg
Tilavuus (m ³): 0.0283