This article is mainly about the relevant introduction of Samsung 788DF, and focuses on the performance and parameters of Samsung 788DF in detail.
Samsung 788DFSamsung 788DF is a CRT monitor owned by the brand Samsung, with a 17-inch display. This CRT monitor has been discontinued on November 22, 2007.
Introduction to the main parameters of Samsung 788DFImportant parameters
Picture tube type: flat
The highest resolution: 1280×1024
Recommended resolution: 1024×768
Dot pitch: 0.2mm
Basic parameters
Screen size: 17 inches
Visual size: (standard) 312 x 234 mm;
(Maximum) 325 x 244 mm
Picture tube type: flat
Picture tube characteristics: Samsung Dana flat picture tube, with negative ion health function
Dot pitch: 0.2mm
Horizontal scan: 30~70 kHz
Vertical scan: 50~160 Hz
The highest resolution: 1280×1024
Recommended resolution: 1280×1024
Input signal: RGB analog
Input signal connection/interface: 15-pin D-Sub
Adjustment function: OSD language
Deflection angle: 90 degrees
Audio performance: no speakers [1]
Plug and play: DDC 2B/2Bi
Power performance: AC90~264VAC, 50/60Hz
Power consumption: ≤55W
Shape design: composite coating
Dimensions: net size 401 x 378 x 410;
Packing 464 x 459 x 518 (width x height x thickness) mm
Product weight: (net weight) 14.3kg
(Packing) 16.2kg
Safety certification: TUV GS, MPR II
Other properties: MagicGreen / Cable: VGA cable
How about the quality of Samsung 788DFIn the CRT era, the long tube is a symbol of effect, but the Samsung Dana tube that really dominates the market, it brings users impeccable high-quality picture quality, so that LCD is still in the craze now. Samsung 788DF+ bears the brunt of the competition on the same stage with LCD and stands out, still standing firm in the display market. The Samsung 788DF+ Dana tube uses a super CKO precise focusing electron gun to make the linear performance exceptionally good, and the text display is also clearer and sharper. At the same time, through the precise deflection control of the system, the convergence performance is greatly improved, which can almost completely eliminate long-term troubles. The flat-panel display has the phenomenon of deformation and distortion of the image collection at the corners during use, which better avoids corner defocusing and distortion. Excellent white balance technology improves the light transmittance of the shadow mask and greatly improves the uniformity of brightness. The most worth mentioning is that Samsung 788DF+ has a color gamut of 18%, which makes the picture color more realistic, with a larger depth of field, and a deeper depth to obtain the most perfect visual effect. This is the reason why Samsung 788DF+ is still popular in the display market. The almost perfect picture quality amazes users who have critical requirements for picture effects.
Historical achievement
In 2004, Samsung 788DF+ entered the 17-inch CRT market and created a legend in the display market. It not only has the absolute competitiveness in picture quality, but also made special functional design in terms of health. Its negative ion function can be used in the process. To provide users with a healthy negative ion environment, such a high-performance Samsung 788DF+ has been firmly occupying the top position of the CRT attention list. The author visited major stores and found that most merchants in the market reported that the 788DF+ is close to being sold out, but there are still many customers who want to buy the 788DF+. The things are really good, the color quality is impeccable, and the CRT price is also good. It has been suppressed very low and has a very high cost performance.
Samsung 788DF color display circuit compositionThe Samsung 788DF color monitor is compatible with VGA, SVGA, VESA, supports VESA flicker-free mode, the picture is stable and perfect, meets the "plug and play" function, provides intelligent power saving function, OSD screen adjustment function display, intuitive and convenient operation, and easy to use. The field scan chip STV9118 has a concise circuit structure. As shown in the figure, it is the circuit composition of Samsung 788DF.
It can be seen from the circuit diagram of the whole machine that the Samsung 788DF color display mainly uses line and field small signal processing integrated circuit IC401 (STV9118), line output, field output integrated circuit IC301 (STV9325), microprocessor IC201 (KS88C6232N), memory IC241 (KS24C081), video signal processing circuit IC102 (NT6813), video output circuit IC106 (STV9588) and switching power supply control circuit IC601 8S0765RRC (FS8S0765RRC) are the core components.
This is the end of the relevant introduction about the Samsung 788DF. I hope this article will give you a more comprehensive understanding of the Samsung 788DF.
Related reading recommendation: Summary of common failures of Samsung 788DF display Related reading recommendation: Samsung 788DF color display circuit working principleZhejiang Synmot Electrical Technology Co., Ltd , https://www.synmot-electrical.com