Overclock.net › Forums › Consumer Electronics › Photography › The Sony A77's high ISO performance is terrible
New Posts  All Forums:Forum Nav:

The Sony A77's high ISO performance is terrible - Page 2

post #11 of 37
Thread Starter 
Quote:
Originally Posted by aldfig0;15457415 
Why is it when people discuss the A77 only ONE aspect of image quality is mentioned?

Do you spend your entire time at ISO 1600+?

Visible noise is apparent even at ISO 200, and is very noticeable at ISO 400. By ISO 1600+ the A77 looks horrendous IMO.
5 GHz SFF Box
(18 items)
 
   
CPUMotherboardGraphicsRAM
Core i7-2700K @ 5.0 GHz, 1.38V Asus Maximus IV GENE Asus GTX 670 DC II 4x4GB Samsung 30nm @ DDR3-2133 9-9-9-21 1.5V 
Hard DriveHard DriveHard DriveHard Drive
Plextor M3 SSD WD Velociraptor 500GB WD Caviar Black 1TB WD Caviar Green 2TB 
CoolingOSMonitorKeyboard
Thermalright HR-02 (GT AP-15 Push/Pull) Windows 7 Pro x64 LG 27" 2560x1440 S-IPS (Calibrated with Eye-One) CM Quickfire Rapid 
PowerCaseMouseMouse Pad
Seasonic X-750 Silverstone SG09 Logitech MX518 Steelseries QcK 
Audio
Asus Xonar DX + Shure SRH840 
CPUMotherboardRAMHard Drive
Core i5-3570K Gigabyte H61N-USB3 Mini-ITX 2x4GB Samsung 30nm DDR3 Samsung 830 128GB SSD 
Hard DriveOSPowerCase
WD Scorpio Blue 500GB Win 7 Pro x64 Antec 90W DC-DC/Delta power brick Antec ISK 110 
  hide details  
Reply
5 GHz SFF Box
(18 items)
 
   
CPUMotherboardGraphicsRAM
Core i7-2700K @ 5.0 GHz, 1.38V Asus Maximus IV GENE Asus GTX 670 DC II 4x4GB Samsung 30nm @ DDR3-2133 9-9-9-21 1.5V 
Hard DriveHard DriveHard DriveHard Drive
Plextor M3 SSD WD Velociraptor 500GB WD Caviar Black 1TB WD Caviar Green 2TB 
CoolingOSMonitorKeyboard
Thermalright HR-02 (GT AP-15 Push/Pull) Windows 7 Pro x64 LG 27" 2560x1440 S-IPS (Calibrated with Eye-One) CM Quickfire Rapid 
PowerCaseMouseMouse Pad
Seasonic X-750 Silverstone SG09 Logitech MX518 Steelseries QcK 
Audio
Asus Xonar DX + Shure SRH840 
CPUMotherboardRAMHard Drive
Core i5-3570K Gigabyte H61N-USB3 Mini-ITX 2x4GB Samsung 30nm DDR3 Samsung 830 128GB SSD 
Hard DriveOSPowerCase
WD Scorpio Blue 500GB Win 7 Pro x64 Antec 90W DC-DC/Delta power brick Antec ISK 110 
  hide details  
Reply
post #12 of 37
Quote:
Originally Posted by 996gt2;15457252 
The camera has been out for a few weeks now in other parts of the world. Someone I know ordered one from Asia and has had it for over a week.

to my knowledge, the only raw converters out there is the Sony's IDC and it horrible. I used to use Apple aperture for my Sony A700 files. It turned out pretty good.

I was kinda hyped to try the nex7, but I think imma pass for now.
noob 'r' us
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600k Asrock Extreme 4 gen 3 Ati 6990 + 6970 trifire Adata 8gb DDR3 
Hard DriveMonitorPowerCase
Patriot Wildfire 120gb + 2tb Green imac 27" Corsair AX1200 Corsair 650d 
  hide details  
Reply
noob 'r' us
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600k Asrock Extreme 4 gen 3 Ati 6990 + 6970 trifire Adata 8gb DDR3 
Hard DriveMonitorPowerCase
Patriot Wildfire 120gb + 2tb Green imac 27" Corsair AX1200 Corsair 650d 
  hide details  
Reply
post #13 of 37
I thought it had the same sensor as the D7000, seeing as how that sensor is made by sony.

Edit: Wait, of course it hasn't. If one has 16 and the other has 24.
post #14 of 37
Thread Starter 
Quote:
Originally Posted by soymilk;15458733 
to my knowledge, the only raw converters out there is the Sony's IDC and it horrible. I used to use Apple aperture for my Sony A700 files. It turned out pretty good.

I was kinda hyped to try the nex7, but I think imma pass for now.

Photoshop Camera Raw and Lightroom both support the A77 now with the latest updates. My friend sent me a few RAW files from the A77 and I had no problems editing them in Camera Raw.
5 GHz SFF Box
(18 items)
 
   
CPUMotherboardGraphicsRAM
Core i7-2700K @ 5.0 GHz, 1.38V Asus Maximus IV GENE Asus GTX 670 DC II 4x4GB Samsung 30nm @ DDR3-2133 9-9-9-21 1.5V 
Hard DriveHard DriveHard DriveHard Drive
Plextor M3 SSD WD Velociraptor 500GB WD Caviar Black 1TB WD Caviar Green 2TB 
CoolingOSMonitorKeyboard
Thermalright HR-02 (GT AP-15 Push/Pull) Windows 7 Pro x64 LG 27" 2560x1440 S-IPS (Calibrated with Eye-One) CM Quickfire Rapid 
PowerCaseMouseMouse Pad
Seasonic X-750 Silverstone SG09 Logitech MX518 Steelseries QcK 
Audio
Asus Xonar DX + Shure SRH840 
CPUMotherboardRAMHard Drive
Core i5-3570K Gigabyte H61N-USB3 Mini-ITX 2x4GB Samsung 30nm DDR3 Samsung 830 128GB SSD 
Hard DriveOSPowerCase
WD Scorpio Blue 500GB Win 7 Pro x64 Antec 90W DC-DC/Delta power brick Antec ISK 110 
  hide details  
Reply
5 GHz SFF Box
(18 items)
 
   
CPUMotherboardGraphicsRAM
Core i7-2700K @ 5.0 GHz, 1.38V Asus Maximus IV GENE Asus GTX 670 DC II 4x4GB Samsung 30nm @ DDR3-2133 9-9-9-21 1.5V 
Hard DriveHard DriveHard DriveHard Drive
Plextor M3 SSD WD Velociraptor 500GB WD Caviar Black 1TB WD Caviar Green 2TB 
CoolingOSMonitorKeyboard
Thermalright HR-02 (GT AP-15 Push/Pull) Windows 7 Pro x64 LG 27" 2560x1440 S-IPS (Calibrated with Eye-One) CM Quickfire Rapid 
PowerCaseMouseMouse Pad
Seasonic X-750 Silverstone SG09 Logitech MX518 Steelseries QcK 
Audio
Asus Xonar DX + Shure SRH840 
CPUMotherboardRAMHard Drive
Core i5-3570K Gigabyte H61N-USB3 Mini-ITX 2x4GB Samsung 30nm DDR3 Samsung 830 128GB SSD 
Hard DriveOSPowerCase
WD Scorpio Blue 500GB Win 7 Pro x64 Antec 90W DC-DC/Delta power brick Antec ISK 110 
  hide details  
Reply
post #15 of 37
Thread Starter 
35ktu34.jpg

Yes yes, I know one is 24MP and the other is 10MP. But the other one is also a point and shoot.
5 GHz SFF Box
(18 items)
 
   
CPUMotherboardGraphicsRAM
Core i7-2700K @ 5.0 GHz, 1.38V Asus Maximus IV GENE Asus GTX 670 DC II 4x4GB Samsung 30nm @ DDR3-2133 9-9-9-21 1.5V 
Hard DriveHard DriveHard DriveHard Drive
Plextor M3 SSD WD Velociraptor 500GB WD Caviar Black 1TB WD Caviar Green 2TB 
CoolingOSMonitorKeyboard
Thermalright HR-02 (GT AP-15 Push/Pull) Windows 7 Pro x64 LG 27" 2560x1440 S-IPS (Calibrated with Eye-One) CM Quickfire Rapid 
PowerCaseMouseMouse Pad
Seasonic X-750 Silverstone SG09 Logitech MX518 Steelseries QcK 
Audio
Asus Xonar DX + Shure SRH840 
CPUMotherboardRAMHard Drive
Core i5-3570K Gigabyte H61N-USB3 Mini-ITX 2x4GB Samsung 30nm DDR3 Samsung 830 128GB SSD 
Hard DriveOSPowerCase
WD Scorpio Blue 500GB Win 7 Pro x64 Antec 90W DC-DC/Delta power brick Antec ISK 110 
  hide details  
Reply
5 GHz SFF Box
(18 items)
 
   
CPUMotherboardGraphicsRAM
Core i7-2700K @ 5.0 GHz, 1.38V Asus Maximus IV GENE Asus GTX 670 DC II 4x4GB Samsung 30nm @ DDR3-2133 9-9-9-21 1.5V 
Hard DriveHard DriveHard DriveHard Drive
Plextor M3 SSD WD Velociraptor 500GB WD Caviar Black 1TB WD Caviar Green 2TB 
CoolingOSMonitorKeyboard
Thermalright HR-02 (GT AP-15 Push/Pull) Windows 7 Pro x64 LG 27" 2560x1440 S-IPS (Calibrated with Eye-One) CM Quickfire Rapid 
PowerCaseMouseMouse Pad
Seasonic X-750 Silverstone SG09 Logitech MX518 Steelseries QcK 
Audio
Asus Xonar DX + Shure SRH840 
CPUMotherboardRAMHard Drive
Core i5-3570K Gigabyte H61N-USB3 Mini-ITX 2x4GB Samsung 30nm DDR3 Samsung 830 128GB SSD 
Hard DriveOSPowerCase
WD Scorpio Blue 500GB Win 7 Pro x64 Antec 90W DC-DC/Delta power brick Antec ISK 110 
  hide details  
Reply
post #16 of 37
Completely the wrong thread, sorry.

Mods can delete this.
post #17 of 37
Quote:
Originally Posted by dudemanppl;15457215 
NEX-5n has better noise performance than the 5DII. God that in the A77 would have been stupid amazing.

But it's also a bit softer. There has to be a trade off somewhere.
    
CPUMotherboardGraphicsRAM
Intel 2500k Gigabyte Z77X-D3H MSI R9 270 2x4GB G.skill Ripjaws X 1600Mhz 
Hard DriveCoolingOSMonitor
Samsung EVO 250GB. Samsung F3 1TB, Seagate 2TB LP Corsair H80 Windows 8.1 LG M2352 23" IPS 
PowerCaseAudio
Corsair VX550 Lian Li PC-P50WB KEF iQ10 driven by TCA Gizmo source by Aune T1 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
Intel 2500k Gigabyte Z77X-D3H MSI R9 270 2x4GB G.skill Ripjaws X 1600Mhz 
Hard DriveCoolingOSMonitor
Samsung EVO 250GB. Samsung F3 1TB, Seagate 2TB LP Corsair H80 Windows 8.1 LG M2352 23" IPS 
PowerCaseAudio
Corsair VX550 Lian Li PC-P50WB KEF iQ10 driven by TCA Gizmo source by Aune T1 
  hide details  
Reply
post #18 of 37
Quote:
Originally Posted by Boyboyd;15458751 
I thought it had the same sensor as the D7000, seeing as how that sensor is made by sony.

Edit: Wait, of course it hasn't. If one has 16 and the other has 24.

the nex-5n has the same sensor as the d7000.
Quote:
Originally Posted by 996gt2;15459080 
35ktu34.jpg

Yes yes, I know one is 24MP and the other is 10MP. But the other one is also a point and shoot.

so....how does it look when we arent pixel peeping?

that one sample shot seems to look the worst.....this is 6400iso also from dpr
dsc01803-ACRbest-002.jpg
Edited by mz-n10 - 10/26/11 at 6:43am
Dell XPS15
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7-2630QM XPS L502 Geforce GT525M 1GB 6gb 
Hard DriveOS
640GB 7200RPM Windows 7 
  hide details  
Reply
Dell XPS15
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7-2630QM XPS L502 Geforce GT525M 1GB 6gb 
Hard DriveOS
640GB 7200RPM Windows 7 
  hide details  
Reply
post #19 of 37
i wished the made the sensor from the 5n better and stuck that in the nex7, I don't want 24 megapickles in an aps-c camera.
noob 'r' us
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600k Asrock Extreme 4 gen 3 Ati 6990 + 6970 trifire Adata 8gb DDR3 
Hard DriveMonitorPowerCase
Patriot Wildfire 120gb + 2tb Green imac 27" Corsair AX1200 Corsair 650d 
  hide details  
Reply
noob 'r' us
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600k Asrock Extreme 4 gen 3 Ati 6990 + 6970 trifire Adata 8gb DDR3 
Hard DriveMonitorPowerCase
Patriot Wildfire 120gb + 2tb Green imac 27" Corsair AX1200 Corsair 650d 
  hide details  
Reply
post #20 of 37
Thread Starter 
Quote:
Originally Posted by soymilk;15461596 
i wished the made the sensor from the 5n better and stuck that in the nex7, I don't want 24 megapickles in an aps-c camera.

Sony makes the sensor for the Nikon D7000, which is arguably the best APS-C camera in terms of high ISO performance.

Makes me wonder why they didn't go with something in the range of 12-16 MP instead of 24..
5 GHz SFF Box
(18 items)
 
   
CPUMotherboardGraphicsRAM
Core i7-2700K @ 5.0 GHz, 1.38V Asus Maximus IV GENE Asus GTX 670 DC II 4x4GB Samsung 30nm @ DDR3-2133 9-9-9-21 1.5V 
Hard DriveHard DriveHard DriveHard Drive
Plextor M3 SSD WD Velociraptor 500GB WD Caviar Black 1TB WD Caviar Green 2TB 
CoolingOSMonitorKeyboard
Thermalright HR-02 (GT AP-15 Push/Pull) Windows 7 Pro x64 LG 27" 2560x1440 S-IPS (Calibrated with Eye-One) CM Quickfire Rapid 
PowerCaseMouseMouse Pad
Seasonic X-750 Silverstone SG09 Logitech MX518 Steelseries QcK 
Audio
Asus Xonar DX + Shure SRH840 
CPUMotherboardRAMHard Drive
Core i5-3570K Gigabyte H61N-USB3 Mini-ITX 2x4GB Samsung 30nm DDR3 Samsung 830 128GB SSD 
Hard DriveOSPowerCase
WD Scorpio Blue 500GB Win 7 Pro x64 Antec 90W DC-DC/Delta power brick Antec ISK 110 
  hide details  
Reply
5 GHz SFF Box
(18 items)
 
   
CPUMotherboardGraphicsRAM
Core i7-2700K @ 5.0 GHz, 1.38V Asus Maximus IV GENE Asus GTX 670 DC II 4x4GB Samsung 30nm @ DDR3-2133 9-9-9-21 1.5V 
Hard DriveHard DriveHard DriveHard Drive
Plextor M3 SSD WD Velociraptor 500GB WD Caviar Black 1TB WD Caviar Green 2TB 
CoolingOSMonitorKeyboard
Thermalright HR-02 (GT AP-15 Push/Pull) Windows 7 Pro x64 LG 27" 2560x1440 S-IPS (Calibrated with Eye-One) CM Quickfire Rapid 
PowerCaseMouseMouse Pad
Seasonic X-750 Silverstone SG09 Logitech MX518 Steelseries QcK 
Audio
Asus Xonar DX + Shure SRH840 
CPUMotherboardRAMHard Drive
Core i5-3570K Gigabyte H61N-USB3 Mini-ITX 2x4GB Samsung 30nm DDR3 Samsung 830 128GB SSD 
Hard DriveOSPowerCase
WD Scorpio Blue 500GB Win 7 Pro x64 Antec 90W DC-DC/Delta power brick Antec ISK 110 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Photography
Overclock.net › Forums › Consumer Electronics › Photography › The Sony A77's high ISO performance is terrible