Start with seating distance: from 3 to 4 metres back, a 100-inch image suits most lounges. The 1.25:1 throw ratio means a 100-inch picture needs about 2.8 metres between lens and wall, so measure first.
Choose a projector screen size by starting with where people sit, not with the biggest number on the box. A 100-inch picture in a lounge with the couch three to four metres back looks sharp and fills the eye, while the same picture squeezed into a small bedroom feels like sitting in the front row. The Wanbo X5S projects anywhere from 40 to 140 inches, so the real decision is which part of that range suits your room.
For most South African family lounges, a 100-inch image is the sensible target when the couch sits three to four metres from the wall. The Wanbo X5S has a 1.25:1 throw ratio, so that picture needs about 2.8 metres between lens and wall. At R6,899 with VAT included, the X5S is a realistic buy only if your room gives it that depth.
Measure from the spot where you sit to the wall the picture will land on. A common rule of thumb puts the couch at 1.2 to 1.5 times the diagonal of the picture. For a 100-inch diagonal that is about 3.0 to 3.8 metres, which is why 100 inches suits most lounges. For a 60-inch picture the same rule places the couch at 1.8 to 2.3 metres, so a sofa three metres back will feel like it is watching a small screen.
Write the distance down before you buy anything. It sets the lower and upper limits of the size you can use without the picture feeling too small or too close.
A 16:9 picture is about 87 percent as wide as its diagonal. A 100-inch diagonal gives a picture about 2.2 metres wide and 1.2 metres high. Lens-to-wall distance follows the width, and the X5S's 1.25:1 ratio means the lens sits about 1.25 times the picture width from the wall. Use these figures to plan the room:
If your lounge gives only 2.5 metres of clear depth, a 100-inch picture will not fit without moving furniture, while an 80-inch picture will. The 40-inch minimum needs only about 1.1 metre.
Two projector listings on Evetech are worth a look once you have your numbers: the projector range for the X5S alongside its rivals, and the projector category for the full set of units.
The picture needs a flat, clear area of the width you calculated, with a margin on each side so the edges do not run into a skirting board, a light switch or a curtain rail. Leave at least 10 cm of clear wall on each side as a practical minimum. A 100-inch picture needs about 2.2 metres of clear width, so a short wall may push you down to 80 inches.
Keep the projector square to the wall, because the further the lens tilts, the more the picture has to be corrected. If a window throws afternoon sun onto the screen wall, as often happens in a Pretoria lounge in the summer months, choose a wall that faces away from the light or plan to close the curtains before the picture goes on.
A bedroom with the bed at the far end suits 60 to 80 inches, because the viewing distance is shorter and the picture still fills the wall. A family lounge where four people sit in a row suits 100 inches. For a large open-plan space, 120 to 140 inches gives the cinema feel, but it needs 3.3 to 3.9 metres of throw and a room where you can control the light.
Not if the couch sits three to four metres back and you have about 2.8 metres of depth between the projector and the wall. If the room is smaller, step down to 80 inches rather than squeezing the image into a corner.
Multiply the picture width by 1.25. For a 100-inch image that is about 2.8 metres, and for a 140-inch image about 3.9 metres.
Yes. The smallest picture is 40 inches, which needs about 1.1 metres of throw, and a 60 to 80 inch image suits most bedroom walls.
No. A clean, light-coloured wall works well for everyday viewing, and a dedicated screen can add contrast if your room gets light during the day.
Measure first, then choose the size. Check the width and throw distance against your own wall, then browse the projector range on Evetech.
Not if the couch sits three to four metres back and you have about 2.8 metres of depth between the projector and the wall. If the room is smaller, step down to 80 inches rather than squeezing the image into a corner.
Multiply the picture width by 1.25. For a 100-inch image that is about 2.8 metres, and for a 140-inch image about 3.9 metres.
Yes. The smallest picture is 40 inches, which needs about 1.1 metres of throw, and a 60 to 80 inch image suits most bedroom walls.
No. A clean, light-coloured wall works well for everyday viewing, and a dedicated screen can add contrast if your room gets light during the day.
Plug the three pre-connected 120mm fans into one PWM fan header, since they run from a single cable. If the lighting has its own lead, send it to the addressable header, usually labelled ARGB. Evetech's Omni Matrix 360 at R999 follows that same plan.
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Compatibility starts with your motherboard socket. The Antec Omni Matrix 360 covers LGA 1851 and LGA 1700 sockets, as well as AM5 and AM4. Confirm the socket name before you open the box, since the mounting hardware differs between platforms.
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Under R3,000, a 360mm AIO is a common choice for a builder with the case room for one. Check socket support, radiator mounting and pump headers first. At R999, the Antec Omni Matrix 360 sits well inside that band and comes with three 120mm fans.
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Radiator fit, a pump header and suitable fans matter most in a R2,500-R4,000 build. At R999 the Antec Omni Matrix 360 from Evetech takes a modest slice of that budget. Its three 120mm fans come pre-connected, which keeps the build simple.
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Fit depends on three clearances: the radiator slot, RAM height under the fan frame and graphics card length. Check each one before you mount the Antec Omni Matrix 360 at R999. A 360mm radiator needs a full slot at the front or top of the case.
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A PWM fan curve links fan speed to CPU temperature, so radiator fans stay quiet at idle and work harder under load. For the three 120mm fans on the Antec Omni Matrix 360 at R999, start with a gentle ramp. Test with a real game, not only at idle.
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Word typing overwrites text when overtype mode replaces characters at the insertion point. Turn off overtype and its Insert-key control in Word options, then test on a spare line before editing the document again.
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Plug the three pre-connected 120mm fans into one PWM fan header, since they run from a single cable. If the lighting has its own lead, send it to the addressable header, usually labelled ARGB. Evetech's Omni Matrix 360 at R999 follows that same plan.
Compatibility starts with your motherboard socket. The Antec Omni Matrix 360 covers LGA 1851 and LGA 1700 sockets, as well as AM5 and AM4. Confirm the socket name before you open the box, since the mounting hardware differs between platforms.
An air cooler mounts a heatsink and fan directly on the CPU, so it has no pump to hear. A 360mm AIO moves heat to a radiator on the case, which frees space around the socket. The Antec Omni Matrix 360 at R999 suits builders who have the radiator room.
