The Sony Cyber-shot DSC-HX20V is the midrange model in Sony's trio of GPS-equipped travel zoom cameras. All three cameras - the HX10V ($330), HX20V ($370), and HX30V ($390) - all use the same 18.2 Megapixel CMOS sensor. The differences are simple: the HX10V has a 16X zoom lens, while the other two models have a 20X lens. The HX30V earns its flagship status by offering Wi-Fi support.
Sony Cyber-shot DSC-HX20V: Digital Photography Review
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Sony Cyber-shot DSC-HX20V Review
Sony Cyber-shot HX20V Review
SONY HX20 review; Does it Suck? - Cyber-Shot DSC-HX20V
Sony HX20V Review
Sony Cyber-shot DSC-HX20V Review: Digital Photography Review
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Sony Cybershot DSC-HX20V Digital Compact Camera Review