AudioCodes 425HD TAA IP-Phone PoE GbE black vs HP Poly OBi VVX 450 12-Line IP Phone and PoE-enabled

Key differences

The HP Poly OBi VVX 450 12-Line IP Phone and PoE-enabled has 8 lines more lines quantity than the AudioCodes 425HD TAA IP-Phone PoE GbE black (12 lines vs 4 lines). The HP Poly OBi VVX 450 12-Line IP Phone and PoE-enabled has 29.6 mm more width than the AudioCodes 425HD TAA IP-Phone PoE GbE black (240 mm vs 210.4 mm). The AudioCodes 425HD TAA IP-Phone PoE GbE black has 33.9 mm more depth than the HP Poly OBi VVX 450 12-Line IP Phone and PoE-enabled (90.9 mm vs 57 mm). Display: LCD on the AudioCodes 425HD TAA IP-Phone PoE GbE black, LED on the HP Poly OBi VVX 450 12-Line IP Phone and PoE-enabled. Display diagonal: 8.89 cm (3.5") on the AudioCodes 425HD TAA IP-Phone PoE GbE black, 10.9 cm (4.3") on the HP Poly OBi VVX 450 12-Line IP Phone and PoE-enabled.

• Lines quantity
  • 425HD TAA IP-Phone PoE GbE black:4 lines
  • OBi VVX 450 12-Line IP Phone and PoE-enabled:12 lines
• Display
  • 425HD TAA IP-Phone PoE GbE black:LCD
  • OBi VVX 450 12-Line IP Phone and PoE-enabled:LED
• Display diagonal
  • 425HD TAA IP-Phone PoE GbE black:8.89 cm (3.5")
  • OBi VVX 450 12-Line IP Phone and PoE-enabled:10.9 cm (4.3")
• Display resolution
  • 425HD TAA IP-Phone PoE GbE black:320 x 480 pixels
  • OBi VVX 450 12-Line IP Phone and PoE-enabled:480 x 272 pixels
• Storage temperature (T-T)
  • 425HD TAA IP-Phone PoE GbE black:-20 - 70 °C
  • OBi VVX 450 12-Line IP Phone and PoE-enabled:-40 - 70 °C
• Width
  • 425HD TAA IP-Phone PoE GbE black:210.4 mm
  • OBi VVX 450 12-Line IP Phone and PoE-enabled:240 mm
• Depth
  • 425HD TAA IP-Phone PoE GbE black:90.9 mm
  • OBi VVX 450 12-Line IP Phone and PoE-enabled:57 mm
• Height
  • 425HD TAA IP-Phone PoE GbE black:212.2 mm
  • OBi VVX 450 12-Line IP Phone and PoE-enabled:230 mm