Nikon D810 - Manual (Page 503)

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Flash
Built-in flash Manual pop-up with button release and a Guide
Number of 12/39, 12/39 with manual flash (m/ft,
ISO 100, 20 °C/68 °F)
Flash control TTL : i-TTL flash control using RGB sensor with
approximately 91K (91,000) pixels is available with
built-in flash; i-TTL balanced fill-flash for digital
SLR is used with matrix, center-weighted, and
highlight-weighted metering, standard i-TTL flash
for digital SLR with spot metering
Flash mode Front curtain sync, slow sync, rear-curtain sync,
red-eye reduction, red-eye reduction with slow
sync, slow rear-curtain sync, off; Auto FP High-
Speed Sync supported
Flash compensation –3 – +1 EV in increments of 1 /
3
, 1 /
2
, or 1 EV
Flash-ready indicator Lights when built-in flash or optional flash unit is
fully charged; blinks after flash is fired at full
output
Accessory shoe ISO 518 hot-shoe with sync and data contacts and
safety lock
Nikon Creative Lighting
System (CLS) Nikon CLS supported; commander mode option
available
Sync terminal ISO 519 sync terminal with locking thread
White balance
White balance Auto (2 types), incandescent, fluorescent
(7 types), direct sunlight, flash, cloudy, shade,
preset manual (up to 6 values can be stored, spot
white balance measurement available during live
view), choose color temperature (2500 K–
10,000 K), all with fine-tuning