HP Poly Trio 8300 IP Conference Phone and PoE-enabled GSA/TAA vs Yealink CP920 IP conference phone

Key differences

The HP Poly Trio 8300 IP Conference Phone and PoE-enabled GSA/TAA has 31.2 mm more width than the Yealink CP920 IP conference phone (339 mm vs 307.8 mm). The Yealink CP920 IP conference phone has 4 mm more depth than the HP Poly Trio 8300 IP Conference Phone and PoE-enabled GSA/TAA (298 mm vs 294 mm). The Yealink CP920 IP conference phone has 6.9 mm more height than the HP Poly Trio 8300 IP Conference Phone and PoE-enabled GSA/TAA (66.9 mm vs 60 mm). Product colour: Black on the HP Poly Trio 8300 IP Conference Phone and PoE-enabled GSA/TAA, Stainless steel on the Yealink CP920 IP conference phone. Display diagonal: 8.89 cm (3.5") on the HP Poly Trio 8300 IP Conference Phone and PoE-enabled GSA/TAA, 7.87 cm (3.1") on the Yealink CP920 IP conference phone.

• Product colour
  • Trio 8300 IP Conference Phone and PoE-enabled GSA/TAA:Black
  • CP920 IP conference phone:Stainless steel
• Display diagonal
  • Trio 8300 IP Conference Phone and PoE-enabled GSA/TAA:8.89 cm (3.5")
  • CP920 IP conference phone:7.87 cm (3.1")
• Ethernet interface type
  • Trio 8300 IP Conference Phone and PoE-enabled GSA/TAA:Gigabit Ethernet
  • CP920 IP conference phone:Fast Ethernet
• Ethernet LAN data rates
  • Trio 8300 IP Conference Phone and PoE-enabled GSA/TAA:10,100,1000 Mbit/s
  • CP920 IP conference phone:10,100 Mbit/s
• Storage temperature (T-T)
  • Trio 8300 IP Conference Phone and PoE-enabled GSA/TAA:-20 - 70 °C
  • CP920 IP conference phone:-10 - 40 °C
• Operating relative humidity (H-H)
  • Trio 8300 IP Conference Phone and PoE-enabled GSA/TAA:5 - 95%
  • CP920 IP conference phone:10 - 90%
• Width
  • Trio 8300 IP Conference Phone and PoE-enabled GSA/TAA:339 mm
  • CP920 IP conference phone:307.8 mm
• Depth
  • Trio 8300 IP Conference Phone and PoE-enabled GSA/TAA:294 mm
  • CP920 IP conference phone:298 mm