Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Is the camera adjustable and does it have low light LEDS?
Document: The installation instructions are terrible. If I didn't know anything about wiring, I would have been lost. Luckily working on cars is a hobby of mine and I have done this before. And I wish the camera was better. The description said that it works in low light, but that's a stretch. It works but not great. During the daytime though, it's perfect.
Installation was easy, though you need some soldering experience. The screen looks great and it's a perfect fit right below center dash (below 4x4 switch in empty space of 2010 Nissan Frontier). The camera works great during the day but suffers a bit at night, also it it rains you must constantly clean the lens. For the price, you can't beat this combo...i do recommend a better camera for low light conditions.
Turning on the monitor.Here is a link on how the relay works with a good explanation and diagram. Copy and paste it into your browser.[... ]So the final result. When the switch is OFF the power feeding the monitor comes from the reverse light power. The camera is also powered by the reverse light.
Plug in when you want to use it. It will stay on all the time if your plug is always on. So unplug it if your plug always stays on not to drain the battery.Camera, - identify your reverse light wire in your trunk, or on a truck usually some bolts holding the light on. It will be on the back of the bulb that powers the reverse light. Usually the clear light, not the red (breaks) or yellow (flasher) lights.
I bought this system because I wanted a higher resolution camera and display with 2 video inputs. Giving it 4 stars because of the wire gauge, viewing angle, and poor almost no light view on the camera. Monitor and mount is plastic and camera is metal. I like the size of the screen and suction seems to keep it on the windshield just fine. Would have been 5 if these things were improved but for the price I cannot complain that much.
I find it up by the mirror just fine. However the swivel up and down and side to side is very adjustable and can tighten in place easily.- Monitor had basic adjustments like contract, brightness, aspect ratio (16:9, 4:3), tint, and factory reset, etc.Cons--The wires that connect the positive and negative are really thin. I used a bigger gauge wire to connect to the camera and monitor power wires and used some screw on electrical connectors.
This cable already had a fuse but recommend putting one in line if you don't have one before you tap into it so that both connections have a fuse (87 and 85). This will provide direct on power to the relay and connect power 87 to pin 30 to power the monitor when the switch is turned on. When the switch is turned OFF, the power comes from the reverse light.4.
Installed this system in my 2008 Ford Ranger pickup. The monitor is similar in size and appearance to a portable GPS unit. I didn't want to attract thieves, so I didn't mount it to the windshield. I mounted it on the lower center of the dash where there is a useless compartment below the heater controls. I removed the driver's side tail light, found the reverse light feed wire, skinned the insulation back a little and soldered the red triggering wire onto it. The ground wire was easy.
I found a bolt close to the fuse box and used it. When the switch is turned on it will energize the relay and change power flow from ports 87a-30 to 87-30 and give direct power to the monitor.5. Locate the reverse backup light (blue wire top right  of the 2011 GMC Sierra 1500 box where the left foot on the floor board under the dash just below the emergency break)  Your vehicle may very. Did some google searches before I started to see where others found theirs.
Connected the provided cable to the Video port and the license plate camera. Connected the camper camera cable to the CAM port.
Answer: The camera is adjustable with 2 set screws. The camera I have does not have led lights but the back up lights you have on your car/truck should provide enough light to see what you are doing