diff --git a/monitorcontrol/__init__.py b/monitorcontrol/__init__.py
index 8876d01..729e7f9 100644
--- a/monitorcontrol/__init__.py
+++ b/monitorcontrol/__init__.py
@@ -2,6 +2,7 @@
 from .vcp import vcp_codes, VCPError, VCPIOError, VCPPermissionError  # noqa: F401
 from .monitorcontrol import (  # noqa: F401
     get_monitors,
+    get_input_name,
     Monitor,
     PowerMode,
     InputSource,
diff --git a/monitorcontrol/__main__.py b/monitorcontrol/__main__.py
index aefc33f..8040995 100644
--- a/monitorcontrol/__main__.py
+++ b/monitorcontrol/__main__.py
@@ -1,4 +1,4 @@
-from . import get_monitors, PowerMode
+from . import get_monitors, get_input_name, PowerMode
 from typing import List, Optional
 import argparse
 import importlib.metadata
@@ -23,12 +23,12 @@ def get_parser() -> argparse.ArgumentParser:
 
     group = parser.add_mutually_exclusive_group(required=True)
     group.add_argument(
-        "--set-luminance", type=int, help="Set the lumianance of all monitors."
+        "--set-luminance", type=int, help="Set the luminance of all monitors."
     )
     group.add_argument(
         "--get-luminance",
         action="store_true",
-        help="Get the lumianance of the first monitor.",
+        help="Get the luminance of the first monitor.",
     )
     group.add_argument(
         "--get-power-mode",
@@ -101,19 +101,19 @@ def main(argv: Optional[List[str]] = None):
         monitor_index = args.monitor - 1
 
     if args.version:
-        sys.stdout.write(version + "\n")
+        print(version)
         return
     elif args.get_luminance:
         monitor_obj = get_monitors()[monitor_index]
         with monitor_obj:
             luminance = monitor_obj.get_luminance()
-        sys.stdout.write(str(luminance) + "\n")
+        print(str(luminance))
         return
     elif args.get_power_mode:
         monitor_obj = get_monitors()[monitor_index]
         with monitor_obj:
             power = monitor_obj.get_power_mode()
-        sys.stdout.write(str(power.name) + "\n")
+        print(str(power.name))
         return
     elif args.set_luminance is not None:
         if args.monitor is None:
@@ -139,7 +139,7 @@ def main(argv: Optional[List[str]] = None):
         monitor_obj = get_monitors()[monitor_index]
         with monitor_obj:
             input_source = monitor_obj.get_input_source()
-        sys.stdout.write(str(input_source) + "\n")
+        print(str(input_source))
         return
     elif args.set_input_source is not None:
         if args.monitor is None:
@@ -158,14 +158,15 @@ def main(argv: Optional[List[str]] = None):
                 current_input = monitor_obj.get_input_source()
             model = monitors_dict["model"]
             inputs = monitors_dict["inputs"]
-            sys.stdout.write(f"Monitor {monitor_index + 1}: {model}" + "\n")
-            sys.stdout.write("Available Inputs:\n")
+            print(f"Monitor {monitor_index + 1}: {model}")
+            print("Available Inputs:")
             for i in inputs:
-                sys.stdout.write(f"\t{i}")
+                input_name = get_input_name(i)
                 if i == current_input:
-                    sys.stdout.write("*\n")
+                    current = "*"
                 else:
-                    sys.stdout.write("\n")
+                    current = " "
+                print(f" {current} {input_name}")
 
         return
     else:
diff --git a/monitorcontrol/monitorcontrol.py b/monitorcontrol/monitorcontrol.py
index ebbb5cb..d2259db 100644
--- a/monitorcontrol/monitorcontrol.py
+++ b/monitorcontrol/monitorcontrol.py
@@ -458,7 +458,24 @@ def set_input_source(self, value: Union[int, str, InputSource]):
         self._set_vcp_feature(vcp_codes.input_select, mode_value)
 
 
-def get_vcps() -> List[Type[vcp.VCP]]:
+def get_input_name(input_code: int) -> str:
+    """
+    Returns the input name for a given input code.
+
+    Args:
+        input_code: an integer representing a known (standard) input identifier
+
+    Returns:
+        A string containing the input name, or "UNKNOWN" plus the unknown code as hex
+    """
+    try:
+        input_name = InputSource(input_code).name
+    except ValueError:
+        input_name = f"UNKNOWN (code {input_code:#04x})"
+    return input_name
+
+
+def get_vcps() -> List[vcp.VCP]:
     """
     Discovers virtual control panels.
 
diff --git a/tests/test_cli.py b/tests/test_cli.py
index e804690..d0dfd22 100644
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -1,8 +1,9 @@
 from .test_monitorcontrol import UnitTestVCP
 from monitorcontrol import Monitor
+import monitorcontrol.__main__
 from monitorcontrol.__main__ import main, count_to_level
+
 from unittest import mock
-import sys
 import monitorcontrol
 import pytest
 
@@ -14,7 +15,7 @@
 
 
 def test_version():
-    with mock.patch.object(sys.stdout, "write") as stdout_mock:
+    with mock.patch("builtins.print") as stdout_mock:
         main(["--version"])
         stdout_mock.assert_called_once()
 
diff --git a/tests/test_monitorcontrol.py b/tests/test_monitorcontrol.py
index 7255ea2..764d7fa 100644
--- a/tests/test_monitorcontrol.py
+++ b/tests/test_monitorcontrol.py
@@ -2,6 +2,7 @@
 from monitorcontrol.monitorcontrol import (
     InputSource,
     get_monitors,
+    get_input_name,
     get_vcps,
     Monitor,
     _convert_to_dict,
@@ -61,6 +62,15 @@ def test_get_vcps():
     get_vcps()
 
 
+def test_get_input_name():
+    for param in list(InputSource):
+        assert get_input_name(param) == param.name
+
+
+def test_unknown_input_name():
+    assert get_input_name(0x420) == "UNKNOWN (code 0x420)"
+
+
 def test_get_monitors():
     get_monitors()