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Specifications of Samsung QN55S90C. Display: 54.6 in, QD-OLED, 3840 x 2160 pixels, Viewing angles (H/V): 178 ° / 178 °, Brightness: 360 cd/m², Refresh rate: 48 Hz - 144 Hz, TV tuner: Analog (NTSC/PAL/SECAM), ATSC, Clear QAM, ATSC 3.0, Cores: 4, Dimensions: 1225.4 x 708.6 x 39.9 mm, Weight: 16.2 kg.
Specifications Display Response time Power consumption. Display: 49 in, QD-OLED, 5120 x 1440 pixels. Viewing angles (H/V): 178 ° / 178 °. Brightness: 250 cd/m². Static contrast: 1000000 : 1. Refresh rate: 48 Hz - 240 Hz. sRGB: 100 % Dimensions: 1194.7 x 365 x 180.8 mm. Weight: 9.2 kg. Add to compare Suggest an edit. Brand, series, model.
But there is a twofold crux with the high resolution: first your graphics card must be able to calculate so many pixels fast enough – and then send them to the monitor with a high enough frame rate.
Specifications of Samsung QN65QN90C. Display: 64.5 in, IPS-ADS, Mini LED, 3840 x 2160 pixels, Viewing angles (H/V): 178 ° / 178 °, Brightness: 1200 cd/m², Static contrast: 1600 : 1, Refresh rate: 40 Hz - 120 Hz, TV tuner: Analog (NTSC/PAL/SECAM), ATSC, Clear QAM, ATSC 3.0, Cores: 4, Dimensions: 1445.26 x 828.04 x 27.94 mm, Weight: 24.22 kg.
27 Νοε 2020 · Technically, 5120 x 1440 resolution isn’t quite as many pixels as a 3840 x 2160 4K UHD screen... but remember we’re also talking about a monitor that goes up to 240Hz.
Baseline full HD features 1,920 x 1,080 pixels (1080p) and there are sharper standards, QHD (2,560 x 1,440 pixels) and 4K UHD (3,840 x 2,160 pixels)
17 Αυγ 2020 · Screens with more pixels need faster clocks, though, and if you've got a big 4K monitor, your pixel clock will be 500 MHz or even higher.
