Samsung S27B970D: profesionál v krásném obalu?
Dříve byl Samsung vždy takovou sázkou na jistotu v monitorech. Jak je to však dnes? Nepodlehl konzumnímu stylu? Jak si vede tento velikán s PLS obrazovkou a rozlišením 2560×1440 ve stínu konkurence?
Kapitoly článku:
Identifikace panelu
V monitoru je použita obrazovka typu PLS. Její konkrétní označení je LTM270DL02-201.
Přikládám také report z EDID (Extended Display Information Data) pomocí programu EDID Viewer V4.0.0
Vendor/Product Identification:
Monitor Name : S27B970
Monitor Serial Number : H3HC700125
Manufacturer Name : Samsung
Product Id : 984
Serial Number : 1515606327
Week Of Manufacture : 28
Year Of Manufacture : 2012
EDIDVersion : V1.3
Number Of Extension Flag : 1
Display parameters:
Video Input Definition : Digital Signal
DFP1X Compatible Interface : False
Max Horizontal Image Size : 520 mm
Max Vertical Image Size : 320 mm
Max Display Size : 24 Inches
Power Management and Features:
Standby : Not Supported
Suspend : Not Supported
ActiveOff : Supported
Video Input : 0
sRGB Default ColorSpace : False
Default GTF : Not Supported
Prefered Timing Mode : True
Gamma/Color and Etablished Timings:
Display Gamma : 2,2
Red : x = 0,65 - y = 0,337
Green : x = 0,296 - y = 0,604
Blue : x = 0,147 - y = 0,074
White : x = 0,312 - y = 0,329
Etablished Timings :
800 x 600 @ 60Hz (VESA)
800 x 600 @ 56Hz (VESA)
640 x 480 @ 75Hz (VESA)
640 x 480 @ 72Hz (VESA)
640 x 480 @ 67Hz (Apple, Mac II)
640 x 480 @ 60Hz (IBM, VGA)
720 x 400 @ 70Hz (IBM, VGA)
1280 x 1024 @ 75Hz (VESA)
1024 x 768 @ 75Hz (VESA)
1024 x 768 @ 70Hz (VESA)
1024 x 768 @ 60Hz (VESA)
832 x 624 @ 75Hz (Apple, Mac II)
800 x 600 @ 75Hz (VESA)
800 x 600 @ 72Hz (VESA)
1152 x 870 @ 75Hz (Apple, Mac II)
Display Type : Monochrome
Standard Timing:
Standard Timings n° 1
X Resolution : 1152
Y Resolution : 864
Vertical Frequency : 75
Standard Timings n° 3
X Resolution : 1280
Y Resolution : 720
Vertical Frequency : 60
Standard Timings n° 4
X Resolution : 1280
Y Resolution : 1024
Vertical Frequency : 60
Standard Timings n° 6
X Resolution : 1600
Y Resolution : 900
Vertical Frequency : 60
Standard Timings n° 8
X Resolution : 1920
Y Resolution : 1080
Vertical Frequency : 60
Preferred Detailed Timing:
Pixel Clock : 241,5 Mhz
Horizontal Active : 2560 pixels
Horizontal Blanking : 160 pixels
Horizontal Sync Offset : 48 pixels
Horizontal Sync Pulse Width : 32 pixels
Horizontal Border : 0 pixels
Horizontal Size : 518 mm
Vertical Active : 1440 lines
Vertical Blanking : 41 lines
Vertical Sync Offset : 3 lines
Vertical Sync Pulse Width : 5 lines
Vertical Border : 0 lines
Vertical Size : 324 mm
Input Type : Digital Separate
Interlaced : False
VerticalPolarity : False
HorizontalPolarity : True
Monitor Range Limit:
Maximum Vertical Frequency : 75 Hz
Minimum Vertical Frequency : 56 Hz
Maximum Horizontal Frequency : 90 KHz
Minimum Horizontal Frequency : 30 KHz
Maximum Pixel Clock : 320 MHz
Stereo Display:
Stereo Display : Normal display (no stereo)
RAW Data:
0x00 00 FF FF FF FF FF FF 00 4C 2D 84 09 37 51 56 5A
0x10 1C 16 01 03 80 34 20 78 22 9F C1 A6 56 4B 9A 25
0x20 13 50 54 BF EF 80 71 4F 81 00 81 C0 81 80 95 00
0x30 A9 C0 B3 00 D1 C0 56 5E 00 A0 A0 A0 29 50 30 20
0x40 35 00 06 44 21 00 00 1A 00 00 00 FD 00 38 4B 1E
0x50 5A 20 00 0A 20 20 20 20 20 20 00 00 00 FC 00 53
0x60 32 37 42 39 37 30 0A 20 20 20 20 20 00 00 00 FF
0x70 00 48 33 48 43 37 30 30 31 32 35 0A 20 20 01 58
Vendor/Product Identification:
Monitor Name : S27B970
Monitor Serial Number : H3HC700125
Manufacturer Name : Samsung
Product Id : 984
Serial Number : 1515606327
Week Of Manufacture : 28
Year Of Manufacture : 2012
EDIDVersion : V1.3
Number Of Extension Flag : 1
Display parameters:
Video Input Definition : Digital Signal
DFP1X Compatible Interface : False
Max Horizontal Image Size : 520 mm
Max Vertical Image Size : 320 mm
Max Display Size : 24 Inches
Power Management and Features:
Standby : Not Supported
Suspend : Not Supported
ActiveOff : Supported
Video Input : 0
sRGB Default ColorSpace : False
Default GTF : Not Supported
Prefered Timing Mode : True
Gamma/Color and Etablished Timings:
Display Gamma : 2,2
Red : x = 0,65 - y = 0,337
Green : x = 0,296 - y = 0,604
Blue : x = 0,147 - y = 0,074
White : x = 0,312 - y = 0,329
Etablished Timings :
800 x 600 @ 60Hz (VESA)
800 x 600 @ 56Hz (VESA)
640 x 480 @ 75Hz (VESA)
640 x 480 @ 72Hz (VESA)
640 x 480 @ 67Hz (Apple, Mac II)
640 x 480 @ 60Hz (IBM, VGA)
720 x 400 @ 70Hz (IBM, VGA)
1280 x 1024 @ 75Hz (VESA)
1024 x 768 @ 75Hz (VESA)
1024 x 768 @ 70Hz (VESA)
1024 x 768 @ 60Hz (VESA)
832 x 624 @ 75Hz (Apple, Mac II)
800 x 600 @ 75Hz (VESA)
800 x 600 @ 72Hz (VESA)
1152 x 870 @ 75Hz (Apple, Mac II)
Display Type : Monochrome
Standard Timing:
Standard Timings n° 1
X Resolution : 1152
Y Resolution : 864
Vertical Frequency : 75
Standard Timings n° 3
X Resolution : 1280
Y Resolution : 720
Vertical Frequency : 60
Standard Timings n° 4
X Resolution : 1280
Y Resolution : 1024
Vertical Frequency : 60
Standard Timings n° 6
X Resolution : 1600
Y Resolution : 900
Vertical Frequency : 60
Standard Timings n° 8
X Resolution : 1920
Y Resolution : 1080
Vertical Frequency : 60
Preferred Detailed Timing:
Pixel Clock : 241,5 Mhz
Horizontal Active : 2560 pixels
Horizontal Blanking : 160 pixels
Horizontal Sync Offset : 48 pixels
Horizontal Sync Pulse Width : 32 pixels
Horizontal Border : 0 pixels
Horizontal Size : 518 mm
Vertical Active : 1440 lines
Vertical Blanking : 41 lines
Vertical Sync Offset : 3 lines
Vertical Sync Pulse Width : 5 lines
Vertical Border : 0 lines
Vertical Size : 324 mm
Input Type : Digital Separate
Interlaced : False
VerticalPolarity : False
HorizontalPolarity : True
Monitor Range Limit:
Maximum Vertical Frequency : 75 Hz
Minimum Vertical Frequency : 56 Hz
Maximum Horizontal Frequency : 90 KHz
Minimum Horizontal Frequency : 30 KHz
Maximum Pixel Clock : 320 MHz
Stereo Display:
Stereo Display : Normal display (no stereo)
RAW Data:
0x00 00 FF FF FF FF FF FF 00 4C 2D 84 09 37 51 56 5A
0x10 1C 16 01 03 80 34 20 78 22 9F C1 A6 56 4B 9A 25
0x20 13 50 54 BF EF 80 71 4F 81 00 81 C0 81 80 95 00
0x30 A9 C0 B3 00 D1 C0 56 5E 00 A0 A0 A0 29 50 30 20
0x40 35 00 06 44 21 00 00 1A 00 00 00 FD 00 38 4B 1E
0x50 5A 20 00 0A 20 20 20 20 20 20 00 00 00 FC 00 53
0x60 32 37 42 39 37 30 0A 20 20 20 20 20 00 00 00 FF
0x70 00 48 33 48 43 37 30 30 31 32 35 0A 20 20 01 58
OSD menu
Grafická podoba OSD menu je zcela v souladu s Samsung designem. Výrobce nenasadil do svého takřka TOP modelu monitoru nic překvapivého. Tedy alespoň na první pohled. Pokud začnete menu prozkoumávat podrobněji, tak zjistíte, že jsou zde položky jako Calibration (u barev), Sharpness s jemnou regulací či regulace gamy s 0,1 krokem a ve velkém rozsahu. Menu je tedy ve výsledku velmi obsáhlé. Chybí zde však šestiosé barvy.
Fotografie OSD
Následuje již kompletní výpis z OSD menu.
