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Sim2 - Products - Projection - SDG 790




Match with any sources.
With autoranging horizontal scan frequencies from 15 KHz to 90 KHz, the Seleco Data Graphics Projectors range is compatible with virtually any source including video, HDTV and high resolution computer graphics requiring resolution up to 1500x1200 pixels as well as with the standard personal computer. Such flexibility and resolution is only available from CRT technology.

Input modules.
The Seleco Data Graphics Projectors have three input card slots with a choice of RGB, Y/R-Y/B-Y, VGA and Video (complete with multistandard decoder and S-VHS input). The SDG 790 offers input flexibility and is easily adaptable to suit varying needs. The RGB, VGA and Video cards are supplied as standard.


State of the art tecnology.
Seleco SDG 790 has been developed using the most advanced technology and is completely modular in design. Also, by using SMD technology with gold plated edge connectors the cables are minimised and therefore cross talk, video noise and electro magnetic emission are reduced. The Seleco Data Graphics projectors assure a superior quality and the high reliability required in professional applications. Ease of service is assisted by modular construction.


Standard accessories.

The Seleco Data Graphics Projectors are easy to use and software controlled for convergence and set up and are supplied with both a backlit remote control for simple set up operation with on screen menu and a compact remote for the user. Every Seleco Projector is supplied complete with a mounting bracket and is front, rear, floor and ceiling compatible.

Up Converter: superior video images.

The Seleco SDG 790 provides truly excellent picture quality enhanced by an optional built-in Up Converter (real time line doubler). The board is connected via gold plated edge connectors directly to the motherboard in the projector. The Up Converter (SDG -UPC) is controlled by remote control and uses IQTV technology which offers superior improvement to the video image by increasing the scan frequency of a PAL or NTSC signal (progressive signal or line/field doubling), stabilizing the picture, reducing noise and improving sharpness. There are different conversion modes including 9 point median interpolation and film mode which offers perfect motion tracking.

SDG 790: a flexible projector.

The SDG 790 is based upon 7” CRT’s and High Definition lenses. The SDG 790 features a horizontal scan rate from 15 to 90 KHz; it is perfect for displaying high resolution computer graphics images up to 1500x1200 pixels such as in industrial applications (process control), military simulations, medical training, research field, animation, etc.


SDG 790
PROJECTION
CRT: 3 x 7” CRT’s, liquid cooled, high brightness, high resolution (average life: more than 9.000 hours)
Lenses: HD 145, high definition fully colour-corrected by multilayer coating.
Main lens quartz glass. Focal length 135 mm. F number f/1.03.
Focus adjustments for the centre and borders. Optical resolution more than 10 lp/mm at 50% MTF
Brightness: 160 ANSI lumens
Picture size: 60”-300” diagonal (factory preset 100”)
Installation: rear or front projection; either floor or ceiling mounted (ceiling bracket supplied)
ELECTRONICS
Horizontal scan frequency: 15-90 KHz autolock
Vertical scan frequency: 38-150 KHz autolock
Bandwidth: 70 MHz
Resolution: RGB input: 1500 x 1200 pixels;
Flyback time: Horizontal: 2.4 s typ
Vertical: 150 s typ
Colour temperature: 3200-6500-9300K plus one user choice adjusted by remote control. (6500K factory preset) Automatic Cut-Off, automatic high light adjustment
Colour system: PAL, SECAM, NTSC 4.43,
NTSC 3.58 automatically switched
Test signals: 8 internal test patterns (Crosshair, Cross hatch coarse and fine, Dots, H pattern, All white, Colour bars, White window)
Memory manager: all projector parameters can be saved, selected, copied and moved in up to 40 different labelled configurations
Source information: On Screen Display source information selected by remote Control
Miscellaneous: automatic daily switch on and off; tubes working times; built-in clock
INPUTS/OUTPUTS
Three input slots are available, the following supplied as standard equipment:
RGB Input: 5 x BNCs (R, G, B, Sync.H/V+CVBS, Sync. V); (cod.SDG-RGB)
VGA input: D-sub 15 pin (input is compatible with most popular standards like: IBM VGA, Super VGA, XGA, etc.); (cod. SDG-VGA)
Video input: 2 x BNC ( video Composite + loop-through) 1 Vpp, negative sync, 75 Ohm selectable by jumper; 1 mini DIN 4-pin (Y/C for Super-VHS); (cod. SDG-QSD)
Serial interface: Via RS-422 a personal Computer can control and set up all functions and regulations
Optional input board:
Component Input: 5 x BNC (Y, R-Y, B-Y, Sync. H/V + CVBS, Sync. V); (cod.SDG-YRB)
OPTIONAL ACCESSORY
Up-converter: enhances the video quality by line doubling, field doubling for both progressive and interlaced signals. All selected by remote control; (cod. SDG-UPC)
GENERAL
Input voltage: 120 Vac 48/62 Hz 220 - 240 Vac 48/62 Hz
Power consumption: 430Watt
Dimensions (WxHxD): 620 x 305 x 820 mm
(24,4 x 12 x 32,2 inches)
Packaging Dimensions (WxHxD): 680 x 560 x 920 mm
(26,8 x 22 x 36,2 inches)
Net weight: 50 Kg (110 Ibs)
Shipping weight: 60 Kg (132 Ibs)
Safety: according to EN60950
Operative function conditions: temperature between 0C and 40C, relative humidity from 0 to 90% not condensed