HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA vs Yealink SIP-T54W IP phone Black 10 lines LCD Wi-Fi

Key differences

The HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA has 6 lines more lines quantity than the Yealink SIP-T54W IP phone Black 10 lines LCD Wi-Fi (16 lines vs 10 lines). The Yealink SIP-T54W IP phone Black 10 lines LCD Wi-Fi has 1 more RJ-9 ports quantity than the HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA (2 vs 1). The Yealink SIP-T54W IP phone Black 10 lines LCD Wi-Fi has 5 - 95% more operating relative humidity (H-H) than the HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA (10 - 95% vs 5 - 95%). Only the Yealink SIP-T54W IP phone Black 10 lines LCD Wi-Fi has Bluetooth. Display diagonal: 7.11 cm (2.8") on the HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA, 10.9 cm (4.3") on the Yealink SIP-T54W IP phone Black 10 lines LCD Wi-Fi.

• Lines quantity
  • VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:16 lines
  • SIP-T54W IP phone Black 10 lines LCD Wi-Fi:10 lines
• Display diagonal
  • VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:7.11 cm (2.8")
  • SIP-T54W IP phone Black 10 lines LCD Wi-Fi:10.9 cm (4.3")
• Display resolution
  • VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:320 x 240 pixels
  • SIP-T54W IP phone Black 10 lines LCD Wi-Fi:480 x 272 pixels
• Bluetooth
  • VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:No
  • SIP-T54W IP phone Black 10 lines LCD Wi-Fi:Yes
• Security algorithms
  • VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:HTTPS
  • SIP-T54W IP phone Black 10 lines LCD Wi-Fi:AES, HTTPS, SIPS
• RJ-9 ports quantity
  • VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:1
  • SIP-T54W IP phone Black 10 lines LCD Wi-Fi:2
• Operating relative humidity (H-H)
  • VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:5 - 95%
  • SIP-T54W IP phone Black 10 lines LCD Wi-Fi:10 - 95%