care to observe the correspondence with the outputs on the source. The video signals that can be connected to this input can have horizontal scanning frequencies of 15 kHz (standard video resolution), 32 kHz, or higher (progressive scanning video, high definition video).

Some sources provide the facility to choose between a pro- gressive signal or an interlaced signal. Although in general a progressive signal is higher quality than an interlaced signal, it is often preferable to perform the deinterlacing operation on the projector rather than on the source because the projector is equipped with Faroudja’s sophisticated directional correlation deinterlacing technology (DCDi™).

HDMI™ INPUT

With this input it is possible to integrate the optimal quality of a digital image with a multichannel audio signal.

The HDMI™ (High Definition Multimedia Interface) in fact in- tegrates a multichannel audio signal with the uncompressed high definition video signal.

The interface also allows the exchange between the video source and the HT system of control data to optimise the quality of the projected image.

The HDMI™ input allows connection to video sources that use the HDCP (High-Bandwidth Digital Content Protection) protocol to protect their contents. This protocol is in fact incorporated in the definition of the HDMI™ technology.

Once the video source has been connected to the HDMI™ input, internal processing by the projector separates the video information from the audio information. This information is then made available via an optical digital output with a female TO- SLINK connector in accordance with the S/PDIF standard.

 

 

 

 

 

CAUTION replace

 

 

 

 

R/Cr

risk

of fire,

 

 

type

 

 

 

 

with

same

.

 

 

 

 

 

 

only

rating

fuse

 

 

 

 

 

 

 

and

 

 

AUDIO

 

 

 

 

 

 

 

 

 

 

 

 

 

RGB

G/Y

3

5

HDMI

OUT

 

 

 

 

 

 

 

 

ZOOM

4

GRAPHICS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B/Cb

 

 

 

 

 

 

 

2

 

(RS

232)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

CONTROL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HV

 

 

 

 

 

 

 

 

 

 

 

CAUTION replace

 

 

 

 

R/Cr

risk

of fire,

 

 

type

 

 

 

 

with

same

.

 

 

 

 

 

 

only

 

fuse

 

 

 

 

 

 

and

rating

 

 

AUDIO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RGB

G/Y

3

5

HDMI

OUT

 

 

 

 

 

 

 

 

ZOOM

4

GRAPHICS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B/Cb

 

 

 

 

 

 

 

2

 

(RS

232)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

CONTROL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HV

 

 

 

 

 

 

Fig. 21b

MOTORISED PROJECTION SCREEN OUTPUT

ZO

 

 

2

(RS

232)

 

1

CONTROL

 

 

 

Fig. 22

The projector is equipped with two outputs (Voltage: 12 Vdc) for motorised projection screen and screen masking systems. The- se 12V outputs should be connected to the appropriate screen interface provided by the screen manufacturer (Fig. 22).

The +12V output is activated when the projector is switched on (green LED on) and is de-activated when the projector is in stand-by mode (red LED on).

The output can be used to control a screen masking system; its output can be set with the Screen control adjustment in the Aspect menu. This output allows reduction in the area of a 16:9 screen, into a 4:3 format, by activating a screen masking system (refer to screen manufacturer for further information).

Fig. 21a

12

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Sim2 Multimedia HT 280E, HT 300E installation manual Hdmi Input, Motorised Projection Screen Output
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HT 300E, HT 280E specifications

Sim2 Multimedia has established itself as a leader in high-end projection technology, particularly with its flagship models, the HT 280E and HT 300E. These projectors embody the company's commitment to superior image quality and advanced features, making them ideal for both home theater enthusiasts and professional use.

The HT 280E model impresses with its exceptional 1080p resolution, delivering sharp and vibrant images. Utilizing a DLP (Digital Light Processing) system, it ensures high brightness levels and rich color reproduction, making it suitable for various lighting conditions. The projector also features advanced video processing technologies that enhance detail and minimize artifacts, offering a cinematic viewing experience that captivates audiences.

On the other hand, the HT 300E takes things a step further with its support for 4K UHD resolution, maximizing clarity and detail. This model is designed for those who demand the highest quality, capable of showcasing the latest films and games in stunning detail. The HT 300E incorporates state-of-the-art HDR (High Dynamic Range) technology, allowing users to experience a broader spectrum of colors and improved contrast ratios, further enriching the viewing experience.

Both models are equipped with powerful processors that handle various video formats and provide seamless playback. They also support high-frame-rate content, ensuring smooth motion during fast-paced scenes. The integration of Sim2's proprietary technologies, such as the "Deep Black" enhancement, allows for remarkable contrast levels that create an immersive viewing atmosphere.

Connectivity is another strong point for the HT 280E and HT 300E. They come with multiple HDMI ports, making it easy to connect to modern devices like Blu-ray players, gaming consoles, and streaming devices. Additionally, these projectors offer wireless options, allowing for hassle-free streaming and screen mirroring from smartphones and tablets.

In terms of design, both projectors feature a sleek, modern look that can seamlessly fit into any home theater setup. Their user-friendly interfaces and remote controls make navigation simple, enhancing the overall user experience.

Ultimately, the Sim2 Multimedia HT 280E and HT 300E projectors represent the pinnacle of projection technology, combining high-resolution capabilities with versatility and ease of use. Whether for enjoying movies at home or showcasing presentations in a professional setting, these models deliver performance that meets the highest expectations.
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