Those are detailed specs of the Sony a58 and NEX-3n cameras that will be announced on February 25th, 2013 (next Monday):
Sony a58 camera specifications
- 20MP Exmor APS-C sensor
- OLED viewfinder with 100% coverage
- BIONZ processor
- Clear Image Zoom feature
- Sweep panorama feature
- ISO range: 100-16,000
- 8 fps
- Price: around $600
Sony NEX-3n camera specifications
- 16MP Exmor APS-C sensor
- ISO range: 200-16,000
- 4fps
- Tiltable LCD screen
- Electronic zoom control
- BIONZ processor
- Built-in flash (GN6)
- Available in two colors: black and silver
- Price: around $500