Samsung SEF-36PZF User Manual page 49

Color temperature —————— Daylight (Suited for daylight color)
Effective flash range ————— Approx. 0.7 m - 5.4 m (Guide No. 30, ISO 100, f/5.6)
AF spot beam ———————— Red beam emitted under low light or low-contrast conditions.
Compatible ISO speed ———— ISO 25 - 1600
Flash modes ———————— P-TTL auto, Auto, Manual.
Flash exposure compensation — In P-TTL mode, -3.0 to +1.0 steps (0.5-step increments)
Flash amount setting ————— With wireless slave: [1/1 → 2/3 → 1/2 → 1/3]
Flash sync mode ——————— Leading-shutter-curtain sync, Trailing-shutter-curtain sync, Contrast
Wireless flash ———————— [Control system] Optical pulse transmission
Bounce flash ———————— Vertical bounce possible, click stops provided, lock provided at 0°.
Power saving ———————— Automatic power-off: After approx. 3 min. of non-operation with the power
Red-eye reduction —————— Operates with autofocus cameras equipped with red-eye reduction
Effective range: Approx. 1 m - 7 m (According to Samsung testing
conditions.)
Manual: [1/1 → 1/2 → 1/4 → 1/8 → 1/16 → 1/32]
control- sync, High-speed-sync
[Wireless position] Master [M], control [C], slave [S]
[Channels] 1 to 4
Compatible modes: P-TTL, auto [A], manual [M]
Effective range: Approx. 4 m (According to Samsung testing conditions.)
(-10°, 0°, 45°, 60°, 75°, 90°)
[ON], 6 minutes in Auto, After 1 hour in the wireless mode.
feature.
《49》