Aputure LS 300X vs C300D II | Differences and Similarities

Aputure LS 300X and Aputure C300D II are two 350 W COB LED lights from the Aputure Light Storm (LS) lineup. LS 300X is a bi-colored LED whereas the C300D II produces a high-intensity single-color output. Both LED models offer some similar and different features. Let’s compare Aputure LS 300X vs C300D II.

Price Comparison | Aputure LS 300X vs C300D II

LED ModelRelease DatePrice
Aputure LS 300XApril 9, 2020Check Price and Availability
Aputure LS C300D IIJuly 22, 2019Check Price and Availability
Price Comparison | Aputure LS 300X vs C300D II

Differences | Aputure LS 300X vs C300D II

Brightness / Output Intensity

Aputure LS 300X features a bi-colored COB LED, it provides a lesser light intensity than the fixed color LS C300D II. However, this does not mean that C300D II is superior to 300X. They have very different purposes altogether.

If you want to shoot with multiple color temperatures, Aputure LS 300X will be your best buy. Going with an LED with variable color temperature is always convenient as it reduces the time to change LEDs of different color temperatures. Moreover, it reduces the need for gels. Aputure LS C300D Mark II, on the other hand, offers a brighter light output than LS 300X but does not offer a variable color temperature.

Winner: Aputure LS C300D II (Amazon) – Offers higher light output than LS 300X under same power rating.

Color Temperature

D in the Aputure LS C300D II stands for daylight. As the name suggests the rated color temperature of Aputure LS C300D Mark II is 5500K, nearer to the daylight temperature 5600K. In contrast, the Aputure LS 300X is a bi-colored light source and produces a color temperature range from 2700K – 6500K.

Winner: Aputure LS 300X (Amazon) – Offers variable color temperature

Photometrics

Before we move on ahead, note that the beaming angle of Aputure LS 300X (105°) is wider than Aputure LS C300D II (55°).

Aputure LS 300X outputs different luminance values at different temperatures. At 5500K, with the bare bulb, the LS 300X delivers 6,300 lux at one meter (without fresnel) whereas Aputure LS C300D II delivers outstanding 45000 lux at the same distance.

Photometrics | Aputure LS 300X

Temperature1m3m5m
– With Bare Bulb (3200K)
– With Hyper Reflector
5,100 lux
16,200 lux
580 lux
1,300 lux
220 lux
450 lux
– With Bare Bulb (4300K)
– With Hyper Reflector
7,500 lux
24,300 lux
800 lux
2,100 lux
350 lux
700 lux
– With Bare Bulb (5500K)
– With Hyper Reflector
6,300 lux
20,500 lux
700 lux
1,700 lux
250 lux
550 lux
Photometrics | Aputure LS 300X

Photometrics | Aputure LS C300D II

1m3m5m
– With Bare Bulb
– With Reflector
11000 lux
45000 lux
1300 lux
3500 lux
550 lux
1200 lux
Photometrics | Aputure LS C300D II

Similarities | Aputure LS 300X vs C300D II

Power Ratings

Both Aputure LS 300X and Aputure C300D II are members of the same LS family and they are also rated at 350 W power. In addition, both models are rated for 3.5A input current and AC100~240V 50/60Hz power supply. These LED lights require a 12V-168V ≥15A battery to function properly.

TLCI and CRI

Both Aputure LS 300X and C300D II feature a CTI and TLCI value larger than 96 which makes them color-accurate.

Dimming & Yoke

Being members of the same Light Storm family, both models allow dimming from 0% to 100%. In addition, they also boast a newer yoke that provides 360-degree locking of the lamp. This option can be very handy for filmmakers and photographers.

Other Features

Aputure LS 300X and Aputure LS C300D Mark II have a very comparable architecture. Both models use the same type of Bowens S-Type accessory mount, 2xV-mount battery mount, the 5-pic XLR connector, and also the same remote works for both models. This can be very helpful as you need to spend only on one LED light for accessories and they can be also plugged to the other one. The Bowens accessory mount supported by these LEDs allows you to get a wide range of modifiers to control your light. Both LS 300X and LS 300D II support a wireless range of 100m and also provide a smartphone app to control the lamps.

Specifications | Aputure LS 300X vs LS C300D II

FeatureAputure LS 300XAputure LS C300D II
Power Consumption350 W maximum350 W maximum
Operation Current3.5A3.5A
LED TypeChip on BoardChip on Board
Power SupplyAC100~240V 50/60HzAC100~240V 50/60Hz
LED TypeChip on BoardChip on Board
Output ColorBi-ColorSingle
Beam Angle105°55°
Color Temperature2700K~6500K5500K±200K
Photometrics – 5500K (with reflector)20,500 lux at 1m
1,700 lux at 3m
550 lux at 5m
45,000 lux at 1m
3500 lux at 3m
1200 lux at 5m
TLCI≥ 96≥ 96
CRI≥ 96≥ 96
Accessory MountBowens S-TypeBowens S-Type
Size298 x 216 x 345 mm298.4 x 215.6 x 344.5 mm
Cooling SystemFanFan
Dimming0 to 100%0 to 100%
Wireless Range100 m100 m
Battery Requirement≥ 15A 12V-16.8V12V-168V ≥15A
Battery Plate2 x V-Mount2 x V-Mount, Gold Mount
DMX Connector5-Pin XLR5-Pin XLR
Power Input ConnectorpowerCONpowerCON
PriceCheck Current PriceCheck Current Price
Specifications | Aputure LS 300X vs LS C300D II

Both models excel at their own level.

Our recommendation: Aputure LS 300X (Amazon)


Find more lighting comparisons here.

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Adarsh R

A blend of a photographer, a movie lover, and now a writer.