BenQ GW2750HM: 27" pro milovníky filmů
22.8.2012, Pavel Kovač, recenze
Nedávno jsme testovali slušný monitor BenQ GW2450HM. Dnes se podíváme na jeho většího bratříčka s úhlopříčkou 27". Má v sobě také AMVA panel a slibuje rychlou odezvu. Ideální model pro filmy?
Kapitoly článku:
Identifikace panelu
BenQ GW2750HM v sobě nese panel od firmy AU Optronics s technologii AMVA. Konkrétně jde o model M270HW02 V1 a jeho specifikace naleznete na stránkách panellook.com.
Přikládám také report z EDID (Extended Display Information Data) pomocí programu EDID Viewer V4.0.0
EDID ( Extended Display Identification Data) Report
Vendor/Product Identification:
Monitor Name : BenQ GW2750H
Monitor Serial Number : 74C02625SL0
Manufacturer Name : BNQ
Product Id : 780:00:003
Serial Number : 21573
Week Of Manufacture : 16
Year Of Manufacture : 2012
EDIDVersion : V1.3
Number Of Extension Flag : 0
Display parameters:
Video Input Definition : Digital Signal
DFP1X Compatible Interface : False
Max Horizontal Image Size : 600 mm
Max Vertical Image Size : 340 mm
Max Display Size : 27,2 Inches
Power Management and Features:
Standby : Not Supported
Suspend : Not Supported
ActiveOff : Supported
Video Input : 1
sRGB Default ColorSpace : True
Default GTF : Not Supported
Prefered Timing Mode : True
Gamma/Color and Etablished Timings:
Display Gamma : 2,2
Red : x = 0,645 - y = 0,334
Green : x = 0,331 - y = 0,629
Blue : x = 0,155 - y = 0,047
White : x = 0,313 - y = 0,329
Etablished Timings :
800 x 600 @ 60Hz (VESA)
640 x 480 @ 60Hz (IBM, VGA)
1024 x 768 @ 60Hz (VESA)
Display Type : RGB Color Display
Standard Timing:
Standard Timings n° 1
X Resolution : 1024
Y Resolution : 576
Vertical Frequency : 60
Standard Timings n° 3
X Resolution : 1280
Y Resolution : 720
Vertical Frequency : 60
Standard Timings n° 4
X Resolution : 1280
Y Resolution : 960
Vertical Frequency : 60
Standard Timings n° 5
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 : 148,5 Mhz
Horizontal Active : 1920 pixels
Horizontal Blanking : 280 pixels
Horizontal Sync Offset : 88 pixels
Horizontal Sync Pulse Width : 44 pixels
Horizontal Border : 0 pixels
Horizontal Size : 598 mm
Vertical Active : 1080 lines
Vertical Blanking : 45 lines
Vertical Sync Offset : 4 lines
Vertical Sync Pulse Width : 5 lines
Vertical Border : 0 lines
Vertical Size : 336 mm
Input Type : Digital Separate
Interlaced : False
VerticalPolarity : True
HorizontalPolarity : True
Monitor Range Limit:
Maximum Vertical Frequency : 76 Hz
Minimum Vertical Frequency : 50 Hz
Maximum Horizontal Frequency : 83 KHz
Minimum Horizontal Frequency : 30 KHz
Maximum Pixel Clock : 170 MHz
Stereo Display:
Stereo Display : Normal display (no stereo)
RAW Data:
0x00 00 FF FF FF FF FF FF 00 09 D1 C3 78 45 54 00 00
0x10 10 16 01 03 80 3C 22 78 2E 2C C5 A5 55 54 A1 27
0x20 0C 50 54 21 08 00 61 C0 81 00 81 C0 81 40 81 80
0x30 A9 C0 B3 00 D1 C0 02 3A 80 18 71 38 2D 40 58 2C
0x40 45 00 56 50 21 00 00 1E 00 00 00 FF 00 37 34 43
0x50 30 32 36 32 35 53 4C 30 0A 20 00 00 00 FD 00 32
0x60 4C 1E 53 11 00 0A 20 20 20 20 20 20 00 00 00 FC
0x70 00 42 65 6E 51 20 47 57 32 37 35 30 48 0A 00 34
Vendor/Product Identification:
Monitor Name : BenQ GW2750H
Monitor Serial Number : 74C02625SL0
Manufacturer Name : BNQ
Product Id : 780:00:003
Serial Number : 21573
Week Of Manufacture : 16
Year Of Manufacture : 2012
EDIDVersion : V1.3
Number Of Extension Flag : 0
Display parameters:
Video Input Definition : Digital Signal
DFP1X Compatible Interface : False
Max Horizontal Image Size : 600 mm
Max Vertical Image Size : 340 mm
Max Display Size : 27,2 Inches
Power Management and Features:
Standby : Not Supported
Suspend : Not Supported
ActiveOff : Supported
Video Input : 1
sRGB Default ColorSpace : True
Default GTF : Not Supported
Prefered Timing Mode : True
Gamma/Color and Etablished Timings:
Display Gamma : 2,2
Red : x = 0,645 - y = 0,334
Green : x = 0,331 - y = 0,629
Blue : x = 0,155 - y = 0,047
White : x = 0,313 - y = 0,329
Etablished Timings :
800 x 600 @ 60Hz (VESA)
640 x 480 @ 60Hz (IBM, VGA)
1024 x 768 @ 60Hz (VESA)
Display Type : RGB Color Display
Standard Timing:
Standard Timings n° 1
X Resolution : 1024
Y Resolution : 576
Vertical Frequency : 60
Standard Timings n° 3
X Resolution : 1280
Y Resolution : 720
Vertical Frequency : 60
Standard Timings n° 4
X Resolution : 1280
Y Resolution : 960
Vertical Frequency : 60
Standard Timings n° 5
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 : 148,5 Mhz
Horizontal Active : 1920 pixels
Horizontal Blanking : 280 pixels
Horizontal Sync Offset : 88 pixels
Horizontal Sync Pulse Width : 44 pixels
Horizontal Border : 0 pixels
Horizontal Size : 598 mm
Vertical Active : 1080 lines
Vertical Blanking : 45 lines
Vertical Sync Offset : 4 lines
Vertical Sync Pulse Width : 5 lines
Vertical Border : 0 lines
Vertical Size : 336 mm
Input Type : Digital Separate
Interlaced : False
VerticalPolarity : True
HorizontalPolarity : True
Monitor Range Limit:
Maximum Vertical Frequency : 76 Hz
Minimum Vertical Frequency : 50 Hz
Maximum Horizontal Frequency : 83 KHz
Minimum Horizontal Frequency : 30 KHz
Maximum Pixel Clock : 170 MHz
Stereo Display:
Stereo Display : Normal display (no stereo)
RAW Data:
0x00 00 FF FF FF FF FF FF 00 09 D1 C3 78 45 54 00 00
0x10 10 16 01 03 80 3C 22 78 2E 2C C5 A5 55 54 A1 27
0x20 0C 50 54 21 08 00 61 C0 81 00 81 C0 81 40 81 80
0x30 A9 C0 B3 00 D1 C0 02 3A 80 18 71 38 2D 40 58 2C
0x40 45 00 56 50 21 00 00 1E 00 00 00 FF 00 37 34 43
0x50 30 32 36 32 35 53 4C 30 0A 20 00 00 00 FD 00 32
0x60 4C 1E 53 11 00 0A 20 20 20 20 20 20 00 00 00 FC
0x70 00 42 65 6E 51 20 47 57 32 37 35 30 48 0A 00 34
OSD menu
Grafické podání OSD menu je zcela shodné s jeho menším bratříčkem GW2450HM. S tím souvisí i jeho neuvěřitelně dlouhá reakční doba na jakýkoli podnět. Grafická podoba je také v podstatě strohá a pomalým reakcím neodpovídá. V dnešní době je zkrátka ostuda, mít takto pomalé OSD. Navíc pokud chcete regulovat jas, tak musíte jít do menu (nelze jej nastavit přímo pomocí jednoho, resp. dvou, tlačítek.
Fotografie OSD
Ke struktuře menu však nemám výtky. Je přehledné a ikonky opravdu znázorňují to, co se pod nimi skrývá. Najdete zde i položku AMA pro regulaci OverDrive, a tudíž i rychlosti odezvy.
