Wireless Communications - Dell Latitude 7290 Technical Manualbook

Table 27. Camera specifications for Latitude 7390
Camera features
Camera Type
IR Camera
Sensor Type
Resolution: Motion Video
Resolution: Still Image
Imaging Rate
Table 28. Camera specifications for Latitude 7490
Camera features
Camera Type
IR Camera
Sensor Type
Resolution: Motion Video
Resolution: Still Image
Imaging Rate

Wireless communications

Table 29. Qualcomm QCA61x4A 802.11ac Dual Band (2x2) Wireless Adapter + Bluetooth 4.1 LE M.2 Wireless Card
Attribute
Host interface
Network standard
Wi-Fi Alliance Certifications
Operating Frequency Bands
Dual Stream N
30 Engineering specifications
13 inches HD/FHD
HD fixed focus
N/A
CMOS sensor technology
Up to 1280x720 (0.92MP)
Up to 1280 x 720 (0.92MP)
Up to 30 frames per second
14 inches HD/FHD
HD fixed focus
N/A
CMOS sensor technology
Up to 1280x720 (0.92MP)
Up to 1280 x 720 (0.92MP)
Up to 30 frames per second
Specification
M.2 2230 form factor (WiFi– PCIe, Bluetooth – USB)
802.11a, 802.11b, 802.11g, 802.11n and 802.11ac
802.11a, 802.11b, 802.11g, WPA, WPA2, WMM, 11ac, Wifi-Direct,
WMM-Power Save, Wifi Protected Setup, Voice-Personal
2.4 GHz (802.11b/g/n) and 5 GHz (802.11a/n/ac)
Dual Stream Diversity and 2x2 MIMO operations in 2.4GHz and
5GHz
Dual Stream N + MIMO + ASA (Active Steering Antennas)
13 inches FHD 13 inches FHD touch
HD fixed focus HD fixed focus
Yes N/A
CMOS sensor CMOS sensor
technology technology
Up to 1280x720 Up to 1280x720
(0.92MP) (0.92MP)
Up to 1280 x 720 Up to 1280 x 720
(0.92MP) (0.92MP)
Up to 30 frames per Up to 30 frames per
second second
14 inches Super Low 14 inches FHD touch
Power FHD
HD fixed focus HD fixed focus
Yes Yes
CMOS sensor CMOS sensor
technology technology
Up to 1280x720 Up to 1280x720
(0.92MP) (0.92MP)
Up to 1280 x 720 Up to 1280 x 720
(0.92MP) (0.92MP)
Up to 30 frames per Up to 30 frames per
second second