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Specifications
Specifications 87
All specifications represent the typical specifications
provided by HP’s component manufacturers; actual
performance may vary either higher or lower.
The panel life is determined as the time at which
luminance is 50% compared to that of initial value at
the typical lamp current on condition of continuous
operation at 25 +/– °C. 60,000 hours equates to
more than twenty-three years at seven hours a day
viewing.
LAN (RJ-20 Ethernet) 10/100 Ethernet (802.3) full-duplex 10/100 Mbps with MDx detection
(straight or crossover)
Serial RS-232 Serial Input (Control use only)
Service Port USB (Service use only)
Connectors (Continued)
!
Wireless LAN antennas are internal to the
TV and connect the TV to your wireless
home network (802.11 a/b/g/n).
Weight
TV panel (no stand) HP SL4778N: 68.0 lb. (31.0 kg)
HP SL4278N: 55.0 lb. (25.0 kg)
TV with stand HP SL4778N: 78.0 lb. (35.0 kg)
HP SL4278N: 64.0 lb. (29.0 kg)
Environment
Operating temperature at humidity 32º F to 95º F (0º C to 35º C) at 20% to 80% RH
Storage temperature at humidity –4º F to +122º F (–20º C to +50º C) at 10% to 90% RH
Accessories
In the box Documentation with installation disc, remote control, Ant/Cable adapter,
cable clamp, and AC power cord
Certification and compliance UL, C-UL, FCC, BETS-7