HP Poly VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA vs Yealink W71P IP phone Black LCD

Key differences

The HP Poly VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA has 1 more Ethernet LAN (RJ-45) ports than the Yealink W71P IP phone Black LCD (2 vs 1). The Yealink W71P IP phone Black LCD has 5 - 95% more operating relative humidity (H-H) than the HP Poly VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA (10 - 95% vs 5 - 95%). The HP Poly VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA has 35 mm more package width than the Yealink W71P IP phone Black LCD (240 mm vs 205 mm). Handset type: Wired handset on the HP Poly VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA, Wireless handset on the Yealink W71P IP phone Black LCD. Display diagonal: 10.9 cm (4.3") on the HP Poly VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA, 4.57 cm (1.8") on the Yealink W71P IP phone Black LCD.

• Handset type
  • VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA:Wired handset
  • W71P IP phone Black LCD:Wireless handset
• Display diagonal
  • VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA:10.9 cm (4.3")
  • W71P IP phone Black LCD:4.57 cm (1.8")
• Display resolution
  • VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA:480 x 272 pixels
  • W71P IP phone Black LCD:90 x 65 pixels
• Security algorithms
  • VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA:HTTPS
  • W71P IP phone Black LCD:SRTP, TLS
• Ethernet LAN (RJ-45) ports
  • VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA:2
  • W71P IP phone Black LCD:1
• Operating relative humidity (H-H)
  • VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA:5 - 95%
  • W71P IP phone Black LCD:10 - 95%
• Operating temperature (T-T)
  • VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA:0 - 40 °C
  • W71P IP phone Black LCD:-10 - 50 °C
• Package width
  • VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA:240 mm
  • W71P IP phone Black LCD:205 mm